Summary The free 30 day workout challenge here has 23 training days and 7 rest days, and the Intermediate full-body plan grows from about 11 minutes on day 1 to 17 minutes on day 30. Pick full body, abs, squats, plank or push-ups at one of four levels, and the guided session above walks you through a warm-up, the day's sets and a stretch. It counts your sets, keeps your XP and streak on this device and marks each day on a 30-day grid. A 30 day fitness challenge is long enough for real strength gains, which come mostly from the nervous system in the first few weeks. It is short for a habit: in one study, a new daily habit took a median of 66 days to feel automatic.
A woman holds a forearm plank on an exercise mat in a sunny living room, part of a 30 day workout challenge done at home
A 30 day workout challenge fits in a small space at home. Most days take 5 to 20 minutes.

A 30 day workout challenge works because it takes the daily decision away: the plan already says what today is, and today is short. Press Start above and the page runs the session for you. It shows each move with a picture and a form tip, counts down the timed parts and the rests, and waits for you to tap Done after each set of reps. When you finish, the day turns orange on your grid and the next day is ready for tomorrow.

How this 30 day workout challenge works

Every day of every challenge has the same three parts, the structure the FitCraft app uses for its own workouts:

  1. Pick a challenge and a level. Full body, abs, squats, plank or push-ups, at Beginner, Intermediate, Advanced or Expert. The push-up challenge also has a 100 push-ups a day option.
  2. Start today's day. The page opens on your next day and tells you what it holds and how long it takes, for example "Day 5: 40 squats, about 6 minutes" on the Intermediate squat challenge.
  3. Warm up for 1 minute. Two easy moves of 30 seconds each, with a 5-second get-ready before each one.
  4. Do the day's sets. Do the reps of each set at your own pace and tap Done. Plank holds are timed. A short rest counts down between sets, and the next move is named before it starts.
  5. Stretch for 1 minute. Two stretches of 30 seconds each. One-sided stretches switch sides halfway.
  6. Come back tomorrow. Every fourth day is a rest day with only the warm-up and the stretch. Your grid, streak and XP stay on this device, so the page opens on your next day.

The page counts 3.5 seconds per rep to estimate how long a day takes, so the minutes on the Start button include the warm-up, the rests and the stretch. Training days get a little harder as the month goes on, and day 30 is the peak. If you miss a day, the plan waits for you: the page always opens on your next unfinished day.

Pick your challenge: full body, abs, squats, plank or push-ups

All five challenges use bodyweight moves, and each level has its own. Every move links to its form guide.

ChallengeBeginnerIntermediateAdvancedExpert
Full bodySquats, Kneeling push-ups, Glute bridges and Forearm plankSquats, Push-ups, Rear lunges and Forearm plankJump squats, Push-ups, Rear lunges and Forearm plankBurpees, Diamond push-ups, Jump lunges and Forearm plank
AbsCrunches, Reverse crunches and Forearm plankCrunches, Bicycle crunches, Reverse crunches and Forearm plankBicycle crunches, Russian twists, In-and-outs and Forearm plankIn-and-outs, Russian twists, Floor wipers and Forearm plank
SquatsSquatsSquatsSquats and Sumo squatsSquats and Jump squats
PlankForearm plankForearm plankForearm plank and Side plankForearm plank and Side plank
Push-upsKneeling push-upsPush-upsPush-ups and Diamond push-upsPush-ups, Diamond push-ups and Pike push-ups
100 push-ups a dayIncline push-upsPush-upsPush-upsPush-ups and Diamond push-ups

Start one level below where you think you are. A level that feels easy on day 1 still gets harder by day 30, and you can change level at any time without losing your grid.

Keep the streak going with workouts customized to you in detailed 3D

The FitCraft app builds workouts around your goals, shows every move with a 3D AI coach and adjusts as you progress. Earn XP, keep your streak, level up and collect calendar rewards. Free version available.

Take the Free Assessment Free • 2 minutes • No credit card
The 30 day squat challenge at Intermediate as a 30-day calendar: 30 squats on day 1 rising to 120 on day 30, with rest on days 4, 8, 12, 16, 20, 24 and 28
The Intermediate squat plan goes from 30 squats on day 1 to 120 on day 30. Every fourth day is a rest day.

The 30 day fitness challenge schedules, day by day

Here is every day of every challenge at all four levels, the same plans the tool above runs. Each cell shows the day's work and, in brackets, how long the whole session takes with the warm-up and stretch. Rest days are the same at every level.

Full body

Reps per round, in order, with plank holds in seconds. Beginner (2 rounds): squats, kneeling push-ups, glute bridges and forearm plank. Intermediate (3 rounds): squats, push-ups, rear lunges and forearm plank. Advanced (3 rounds): jump squats, push-ups, rear lunges and forearm plank. Expert (3 rounds): burpees, diamond push-ups, jump lunges and forearm plank.
DayBeginnerIntermediateAdvancedExpert
Day 18, 5, 8, 15 s (8 min)10, 6, 8, 20 s (11 min)10, 10, 12, 30 s (13 min)8, 8, 12, 45 s (13 min)
Day 28, 5, 8, 15 s (8 min)10, 6, 8, 20 s (11 min)10, 10, 12, 30 s (13 min)8, 8, 12, 45 s (13 min)
Day 39, 5, 9, 15 s (9 min)11, 7, 8, 20 s (12 min)11, 11, 14, 35 s (14 min)9, 9, 14, 50 s (14 min)
Day 4Rest day: the warm-up and stretch only (2 min)
Day 59, 6, 9, 15 s (9 min)11, 7, 10, 25 s (12 min)11, 11, 14, 35 s (14 min)9, 9, 14, 50 s (14 min)
Day 69, 6, 9, 20 s (9 min)12, 7, 10, 25 s (12 min)12, 12, 14, 35 s (15 min)9, 9, 14, 55 s (15 min)
Day 710, 6, 10, 20 s (9 min)12, 8, 10, 25 s (13 min)12, 12, 14, 35 s (15 min)10, 10, 14, 55 s (15 min)
Day 8Rest day: the warm-up and stretch only (2 min)
Day 910, 6, 10, 20 s (9 min)13, 8, 10, 25 s (13 min)13, 13, 16, 40 s (16 min)10, 10, 16, 55 s (15 min)
Day 1010, 7, 10, 20 s (9 min)13, 9, 10, 30 s (13 min)13, 13, 16, 40 s (16 min)10, 11, 16, 60 s (16 min)
Day 1111, 7, 11, 20 s (9 min)14, 9, 10, 30 s (13 min)14, 14, 16, 40 s (16 min)11, 11, 16, 60 s (16 min)
Day 12Rest day: the warm-up and stretch only (2 min)
Day 1311, 7, 11, 20 s (9 min)14, 9, 12, 30 s (14 min)14, 14, 16, 40 s (16 min)11, 11, 16, 65 s (16 min)
Day 1411, 7, 11, 20 s (9 min)15, 10, 12, 30 s (14 min)15, 15, 18, 45 s (17 min)11, 12, 18, 65 s (17 min)
Day 1512, 8, 12, 25 s (10 min)15, 10, 12, 35 s (14 min)15, 15, 18, 45 s (17 min)12, 12, 18, 70 s (17 min)
Day 16Rest day: the warm-up and stretch only (2 min)
Day 1712, 8, 12, 25 s (10 min)15, 10, 12, 35 s (14 min)15, 15, 18, 45 s (17 min)12, 12, 18, 70 s (17 min)
Day 1812, 8, 12, 25 s (10 min)16, 11, 12, 35 s (15 min)16, 16, 20, 50 s (18 min)12, 13, 20, 70 s (18 min)
Day 1912, 8, 12, 25 s (10 min)16, 11, 14, 35 s (15 min)16, 16, 20, 50 s (18 min)12, 13, 20, 75 s (18 min)
Day 20Rest day: the warm-up and stretch only (2 min)
Day 2113, 8, 13, 25 s (10 min)17, 11, 14, 35 s (15 min)17, 17, 20, 50 s (18 min)13, 13, 20, 75 s (18 min)
Day 2213, 9, 13, 25 s (10 min)17, 12, 14, 40 s (16 min)17, 17, 20, 50 s (18 min)13, 14, 20, 80 s (18 min)
Day 2313, 9, 13, 25 s (10 min)18, 12, 14, 40 s (16 min)18, 18, 22, 55 s (19 min)13, 14, 22, 80 s (19 min)
Day 24Rest day: the warm-up and stretch only (2 min)
Day 2514, 9, 14, 25 s (11 min)18, 13, 14, 40 s (16 min)18, 18, 22, 55 s (19 min)14, 15, 22, 80 s (19 min)
Day 2614, 9, 14, 30 s (11 min)19, 13, 14, 40 s (16 min)19, 19, 22, 55 s (19 min)14, 15, 22, 85 s (19 min)
Day 2714, 10, 14, 30 s (11 min)19, 13, 16, 45 s (17 min)19, 19, 22, 55 s (19 min)14, 15, 22, 85 s (19 min)
Day 28Rest day: the warm-up and stretch only (2 min)
Day 2915, 10, 15, 30 s (11 min)20, 14, 16, 45 s (17 min)20, 20, 24, 60 s (20 min)15, 16, 24, 90 s (20 min)
Day 3015, 10, 15, 30 s (11 min)20, 14, 16, 45 s (17 min)20, 20, 24, 60 s (20 min)15, 16, 24, 90 s (20 min)

Abs

Reps per round, in order, with plank holds in seconds. Beginner (2 rounds): crunches, reverse crunches and forearm plank. Intermediate (2 rounds): crunches, bicycle crunches, reverse crunches and forearm plank. Advanced (2 rounds): bicycle crunches, Russian twists, in-and-outs and forearm plank. Expert (3 rounds): in-and-outs, Russian twists, floor wipers and forearm plank.
DayBeginnerIntermediateAdvancedExpert
Day 18, 6, 15 s (7 min)10, 12, 8, 20 s (9 min)14, 14, 10, 30 s (10 min)12, 20, 10, 40 s (16 min)
Day 28, 6, 15 s (7 min)10, 12, 8, 20 s (9 min)14, 14, 10, 30 s (10 min)12, 20, 10, 40 s (16 min)
Day 39, 7, 15 s (7 min)11, 14, 9, 20 s (9 min)14, 14, 11, 30 s (10 min)13, 20, 10, 40 s (16 min)
Day 4Rest day: the warm-up and stretch only (2 min)
Day 59, 7, 15 s (7 min)11, 14, 9, 25 s (9 min)16, 16, 11, 30 s (11 min)13, 22, 10, 45 s (16 min)
Day 69, 7, 20 s (7 min)12, 14, 9, 25 s (10 min)16, 16, 11, 35 s (11 min)13, 22, 12, 45 s (17 min)
Day 710, 7, 20 s (7 min)12, 14, 10, 25 s (10 min)16, 16, 11, 35 s (11 min)14, 22, 12, 45 s (17 min)
Day 8Rest day: the warm-up and stretch only (2 min)
Day 910, 8, 20 s (7 min)13, 16, 10, 25 s (10 min)16, 16, 12, 35 s (11 min)14, 22, 12, 45 s (17 min)
Day 1011, 8, 20 s (7 min)13, 16, 11, 30 s (10 min)18, 18, 12, 35 s (11 min)15, 24, 12, 45 s (17 min)
Day 1111, 8, 20 s (7 min)14, 16, 11, 30 s (10 min)18, 18, 12, 35 s (11 min)15, 24, 12, 45 s (17 min)
Day 12Rest day: the warm-up and stretch only (2 min)
Day 1311, 8, 20 s (7 min)14, 16, 11, 30 s (10 min)18, 18, 12, 35 s (11 min)15, 24, 12, 50 s (18 min)
Day 1412, 9, 20 s (8 min)15, 18, 12, 30 s (11 min)18, 18, 13, 35 s (12 min)16, 24, 12, 50 s (18 min)
Day 1512, 9, 25 s (8 min)15, 18, 12, 35 s (11 min)20, 20, 13, 40 s (12 min)16, 26, 14, 50 s (18 min)
Day 16Rest day: the warm-up and stretch only (2 min)
Day 1712, 9, 25 s (8 min)15, 18, 12, 35 s (11 min)20, 20, 13, 40 s (12 min)16, 26, 14, 50 s (18 min)
Day 1813, 10, 25 s (8 min)16, 20, 13, 35 s (12 min)20, 20, 14, 40 s (12 min)17, 26, 14, 50 s (19 min)
Day 1913, 10, 25 s (8 min)16, 20, 13, 35 s (12 min)20, 20, 14, 40 s (12 min)17, 26, 14, 55 s (19 min)
Day 20Rest day: the warm-up and stretch only (2 min)
Day 2113, 10, 25 s (8 min)17, 20, 13, 35 s (12 min)20, 20, 14, 40 s (12 min)17, 26, 14, 55 s (19 min)
Day 2214, 10, 25 s (8 min)17, 20, 14, 40 s (12 min)22, 22, 14, 40 s (13 min)18, 28, 14, 55 s (19 min)
Day 2314, 11, 25 s (8 min)18, 22, 14, 40 s (12 min)22, 22, 15, 40 s (13 min)18, 28, 14, 55 s (19 min)
Day 24Rest day: the warm-up and stretch only (2 min)
Day 2515, 11, 25 s (8 min)18, 22, 15, 40 s (12 min)22, 22, 15, 40 s (13 min)19, 28, 14, 55 s (20 min)
Day 2615, 11, 30 s (9 min)19, 22, 15, 40 s (13 min)22, 22, 15, 45 s (13 min)19, 28, 16, 55 s (20 min)
Day 2715, 11, 30 s (9 min)19, 22, 15, 45 s (13 min)24, 24, 15, 45 s (14 min)19, 30, 16, 60 s (21 min)
Day 28Rest day: the warm-up and stretch only (2 min)
Day 2916, 12, 30 s (9 min)20, 24, 16, 45 s (13 min)24, 24, 16, 45 s (14 min)20, 30, 16, 60 s (21 min)
Day 3016, 12, 30 s (9 min)20, 24, 16, 45 s (13 min)24, 24, 16, 45 s (14 min)20, 30, 16, 60 s (21 min)

Squats

Squats per day. Advanced adds sumo squats and Expert adds jump squats, shown as squats + the second move.
DayBeginnerIntermediateAdvancedExpert
Day 120 (4 min)30 (5 min)30 + 20 (7 min)50 + 10 (7 min)
Day 220 (4 min)35 (5 min)35 + 20 (8 min)55 + 10 (8 min)
Day 325 (5 min)40 (6 min)35 + 25 (8 min)60 + 10 (8 min)
Day 4Rest day: the warm-up and stretch only (2 min)
Day 525 (5 min)40 (6 min)40 + 25 (8 min)65 + 15 (9 min)
Day 625 (5 min)45 (6 min)40 + 25 (8 min)70 + 15 (10 min)
Day 730 (5 min)50 (7 min)45 + 30 (9 min)75 + 15 (10 min)
Day 8Rest day: the warm-up and stretch only (2 min)
Day 930 (5 min)55 (7 min)45 + 30 (9 min)75 + 15 (10 min)
Day 1035 (6 min)60 (7 min)50 + 35 (10 min)80 + 15 (11 min)
Day 1135 (6 min)65 (8 min)50 + 35 (10 min)85 + 15 (11 min)
Day 12Rest day: the warm-up and stretch only (2 min)
Day 1335 (6 min)65 (8 min)55 + 35 (11 min)90 + 20 (12 min)
Day 1440 (6 min)70 (9 min)55 + 40 (11 min)95 + 20 (12 min)
Day 1540 (6 min)75 (8 min)60 + 40 (10 min)100 + 20 (12 min)
Day 16Rest day: the warm-up and stretch only (2 min)
Day 1740 (6 min)80 (9 min)65 + 40 (11 min)105 + 20 (12 min)
Day 1845 (7 min)85 (9 min)65 + 45 (12 min)110 + 20 (13 min)
Day 1945 (7 min)85 (9 min)70 + 45 (12 min)115 + 25 (13 min)
Day 20Rest day: the warm-up and stretch only (2 min)
Day 2145 (7 min)90 (10 min)70 + 45 (12 min)120 + 25 (14 min)
Day 2250 (7 min)95 (10 min)75 + 50 (13 min)125 + 25 (14 min)
Day 2350 (7 min)100 (10 min)75 + 50 (13 min)125 + 25 (14 min)
Day 24Rest day: the warm-up and stretch only (2 min)
Day 2555 (8 min)105 (11 min)80 + 55 (13 min)130 + 25 (15 min)
Day 2655 (8 min)110 (11 min)80 + 55 (13 min)135 + 25 (15 min)
Day 2755 (8 min)110 (11 min)85 + 55 (14 min)140 + 30 (16 min)
Day 28Rest day: the warm-up and stretch only (2 min)
Day 2960 (8 min)115 (12 min)85 + 60 (14 min)145 + 30 (16 min)
Day 3060 (8 min)120 (12 min)90 + 60 (15 min)150 + 30 (16 min)

Plank

Forearm plank holds per day, as holds x seconds. Advanced and Expert add two side planks that switch sides halfway.
DayBeginnerIntermediateAdvancedExpert
Day 13 x 15 s (4 min)3 x 20 s (4 min)3 x 30 s + 2 x 30 s (7 min)3 x 45 s + 2 x 40 s (8 min)
Day 23 x 15 s (4 min)3 x 25 s (5 min)3 x 35 s + 2 x 30 s (7 min)3 x 50 s + 2 x 40 s (8 min)
Day 33 x 20 s (4 min)3 x 25 s (5 min)3 x 35 s + 2 x 35 s (7 min)3 x 50 s + 2 x 45 s (8 min)
Day 4Rest day: the warm-up and stretch only (2 min)
Day 53 x 20 s (4 min)3 x 30 s (5 min)3 x 40 s + 2 x 35 s (7 min)3 x 55 s + 2 x 45 s (9 min)
Day 63 x 20 s (4 min)3 x 30 s (5 min)3 x 40 s + 2 x 35 s (7 min)3 x 60 s + 2 x 50 s (9 min)
Day 73 x 20 s (4 min)3 x 35 s (5 min)3 x 45 s + 2 x 35 s (8 min)3 x 60 s + 2 x 50 s (9 min)
Day 8Rest day: the warm-up and stretch only (2 min)
Day 93 x 25 s (5 min)3 x 35 s (5 min)3 x 45 s + 2 x 40 s (8 min)3 x 65 s + 2 x 55 s (9 min)
Day 103 x 25 s (5 min)3 x 40 s (5 min)3 x 50 s + 2 x 40 s (8 min)3 x 70 s + 2 x 55 s (10 min)
Day 113 x 25 s (5 min)3 x 40 s (5 min)3 x 50 s + 2 x 40 s (8 min)3 x 70 s + 2 x 60 s (10 min)
Day 12Rest day: the warm-up and stretch only (2 min)
Day 133 x 25 s (5 min)3 x 45 s (6 min)3 x 55 s + 2 x 40 s (8 min)3 x 75 s + 2 x 60 s (10 min)
Day 143 x 30 s (5 min)3 x 45 s (6 min)3 x 55 s + 2 x 45 s (9 min)3 x 80 s + 2 x 65 s (10 min)
Day 153 x 30 s (5 min)3 x 50 s (6 min)3 x 60 s + 2 x 45 s (9 min)3 x 85 s + 2 x 65 s (11 min)
Day 16Rest day: the warm-up and stretch only (2 min)
Day 173 x 30 s (5 min)3 x 50 s (6 min)3 x 65 s + 2 x 45 s (9 min)3 x 85 s + 2 x 65 s (11 min)
Day 183 x 35 s (5 min)3 x 55 s (6 min)3 x 65 s + 2 x 50 s (9 min)3 x 90 s + 2 x 70 s (11 min)
Day 193 x 35 s (5 min)3 x 55 s (6 min)3 x 70 s + 2 x 50 s (9 min)3 x 95 s + 2 x 70 s (11 min)
Day 20Rest day: the warm-up and stretch only (2 min)
Day 213 x 35 s (5 min)3 x 60 s (6 min)3 x 70 s + 2 x 50 s (9 min)3 x 95 s + 2 x 75 s (12 min)
Day 223 x 35 s (5 min)3 x 60 s (6 min)3 x 75 s + 2 x 50 s (10 min)3 x 100 s + 2 x 75 s (12 min)
Day 233 x 40 s (5 min)3 x 65 s (7 min)3 x 75 s + 2 x 55 s (10 min)3 x 105 s + 2 x 80 s (12 min)
Day 24Rest day: the warm-up and stretch only (2 min)
Day 253 x 40 s (5 min)3 x 65 s (7 min)3 x 80 s + 2 x 55 s (10 min)3 x 105 s + 2 x 80 s (12 min)
Day 263 x 40 s (5 min)3 x 70 s (7 min)3 x 80 s + 2 x 55 s (10 min)3 x 110 s + 2 x 85 s (13 min)
Day 273 x 40 s (5 min)3 x 70 s (7 min)3 x 85 s + 2 x 55 s (10 min)3 x 115 s + 2 x 85 s (13 min)
Day 28Rest day: the warm-up and stretch only (2 min)
Day 293 x 45 s (6 min)3 x 75 s (7 min)3 x 85 s + 2 x 60 s (11 min)3 x 115 s + 2 x 90 s (13 min)
Day 303 x 45 s (6 min)3 x 75 s (7 min)3 x 90 s + 2 x 60 s (11 min)3 x 120 s + 2 x 90 s (13 min)

Push-ups

Push-ups per day. Beginner does kneeling push-ups, Advanced adds diamond push-ups, and Expert adds diamond and pike push-ups.
DayBeginnerIntermediateAdvancedExpert
Day 115 (4 min)20 (4 min)30 + 10 (6 min)50 + 15 + 10 (10 min)
Day 215 (4 min)25 (5 min)35 + 10 (7 min)55 + 15 + 10 (10 min)
Day 320 (4 min)25 (5 min)35 + 15 (8 min)55 + 20 + 10 (11 min)
Day 4Rest day: the warm-up and stretch only (2 min)
Day 520 (4 min)30 (6 min)40 + 15 (9 min)60 + 20 + 15 (12 min)
Day 625 (5 min)30 (6 min)40 + 15 (9 min)65 + 20 + 15 (14 min)
Day 725 (5 min)35 (7 min)45 + 15 (9 min)65 + 20 + 15 (14 min)
Day 8Rest day: the warm-up and stretch only (2 min)
Day 925 (5 min)35 (6 min)45 + 20 (9 min)70 + 25 + 15 (13 min)
Day 1030 (6 min)40 (6 min)50 + 20 (10 min)70 + 25 + 15 (13 min)
Day 1130 (6 min)40 (6 min)50 + 20 (10 min)75 + 25 + 15 (14 min)
Day 12Rest day: the warm-up and stretch only (2 min)
Day 1335 (7 min)45 (7 min)55 + 20 (10 min)80 + 25 + 20 (15 min)
Day 1435 (7 min)45 (7 min)55 + 25 (11 min)80 + 30 + 20 (15 min)
Day 1540 (6 min)50 (8 min)60 + 25 (10 min)85 + 30 + 20 (16 min)
Day 16Rest day: the warm-up and stretch only (2 min)
Day 1740 (6 min)55 (8 min)65 + 25 (11 min)90 + 30 + 20 (16 min)
Day 1840 (6 min)55 (8 min)65 + 30 (12 min)90 + 35 + 20 (17 min)
Day 1945 (7 min)60 (8 min)70 + 30 (12 min)95 + 35 + 25 (17 min)
Day 20Rest day: the warm-up and stretch only (2 min)
Day 2145 (7 min)60 (8 min)70 + 30 (12 min)100 + 35 + 25 (18 min)
Day 2250 (8 min)65 (9 min)75 + 30 (12 min)100 + 35 + 25 (18 min)
Day 2350 (8 min)65 (8 min)75 + 35 (13 min)105 + 40 + 25 (18 min)
Day 24Rest day: the warm-up and stretch only (2 min)
Day 2550 (8 min)70 (9 min)80 + 35 (14 min)105 + 40 + 25 (18 min)
Day 2655 (8 min)70 (9 min)80 + 35 (14 min)110 + 40 + 25 (19 min)
Day 2755 (8 min)75 (9 min)85 + 35 (14 min)115 + 40 + 30 (19 min)
Day 28Rest day: the warm-up and stretch only (2 min)
Day 2960 (8 min)75 (9 min)85 + 40 (14 min)115 + 45 + 30 (20 min)
Day 3060 (8 min)80 (9 min)90 + 40 (15 min)120 + 45 + 30 (20 min)

100 push-ups a day

Sets x reps on each training day, always 100 in total. Beginner does incline push-ups on a sturdy counter or bench, Intermediate and Advanced do push-ups, and Expert splits the 100 between push-ups and diamond push-ups.
DayBeginnerIntermediateAdvancedExpert
Day 110 x 10 (15 min)10 x 10 (15 min)5 x 20 (11 min)5 x 10 + 5 x 10 (15 min)
Day 210 x 10 (15 min)10 x 10 (15 min)5 x 20 (11 min)5 x 10 + 5 x 10 (15 min)
Day 310 x 10 (15 min)10 x 10 (15 min)5 x 20 (11 min)5 x 10 + 5 x 10 (15 min)
Day 4Rest day: the warm-up and stretch only (2 min)
Day 510 x 10 (15 min)10 x 10 (15 min)5 x 20 (11 min)5 x 10 + 5 x 10 (15 min)
Day 610 x 10 (15 min)10 x 10 (15 min)5 x 20 (11 min)5 x 10 + 5 x 10 (15 min)
Day 710 x 10 (15 min)10 x 10 (15 min)5 x 20 (11 min)5 x 10 + 5 x 10 (15 min)
Day 8Rest day: the warm-up and stretch only (2 min)
Day 910 x 10 (15 min)10 x 10 (15 min)5 x 20 (11 min)5 x 10 + 5 x 10 (15 min)
Day 1010 x 10 (15 min)10 x 10 (15 min)5 x 20 (11 min)5 x 10 + 5 x 10 (15 min)
Day 115 x 20 (11 min)10 x 10 (15 min)5 x 20 (11 min)2 x 25 + 2 x 25 (11 min)
Day 12Rest day: the warm-up and stretch only (2 min)
Day 135 x 20 (11 min)10 x 10 (15 min)5 x 20 (11 min)2 x 25 + 2 x 25 (11 min)
Day 145 x 20 (11 min)10 x 10 (15 min)5 x 20 (11 min)2 x 25 + 2 x 25 (11 min)
Day 155 x 20 (11 min)10 x 10 (15 min)5 x 20 (11 min)2 x 25 + 2 x 25 (11 min)
Day 16Rest day: the warm-up and stretch only (2 min)
Day 175 x 20 (11 min)10 x 10 (15 min)5 x 20 (11 min)2 x 25 + 2 x 25 (11 min)
Day 185 x 20 (11 min)10 x 10 (15 min)5 x 20 (11 min)2 x 25 + 2 x 25 (11 min)
Day 195 x 20 (11 min)10 x 10 (15 min)5 x 20 (11 min)2 x 25 + 2 x 25 (11 min)
Day 20Rest day: the warm-up and stretch only (2 min)
Day 214 x 25 (11 min)5 x 20 (11 min)4 x 25 (11 min)2 x 25 + 2 x 25 (11 min)
Day 224 x 25 (11 min)5 x 20 (11 min)4 x 25 (11 min)2 x 25 + 2 x 25 (11 min)
Day 234 x 25 (11 min)5 x 20 (11 min)4 x 25 (11 min)2 x 25 + 2 x 25 (11 min)
Day 24Rest day: the warm-up and stretch only (2 min)
Day 254 x 25 (11 min)5 x 20 (11 min)4 x 25 (11 min)2 x 25 + 2 x 25 (11 min)
Day 264 x 25 (11 min)5 x 20 (11 min)4 x 25 (11 min)2 x 25 + 2 x 25 (11 min)
Day 274 x 25 (11 min)5 x 20 (11 min)4 x 25 (11 min)2 x 25 + 2 x 25 (11 min)
Day 28Rest day: the warm-up and stretch only (2 min)
Day 294 x 25 (11 min)5 x 20 (11 min)4 x 25 (11 min)2 x 25 + 2 x 25 (11 min)
Day 304 x 25 (11 min)5 x 20 (11 min)4 x 25 (11 min)2 x 25 + 2 x 25 (11 min)

Are 30-day workout challenges effective?

For getting started and getting stronger, yes. For building a lasting habit, a month is usually too short on its own. Here is what the research says about each.

So use the 30 days to get stronger and to make a short daily session normal, then keep going. Our article on how long it takes to form a habit covers the habit research in more depth, and the psychology of streaks explains why a daily streak helps.

A man does push-ups on a mat beside a window, one set of a 100 push-ups a day challenge split into sets
The 100 push-ups a day option splits the 100 into sets. At Intermediate it starts with 10 sets of 10 and ends with 5 sets of 20.

Is it okay to do 100 push-ups every day?

For most healthy adults who can already do a set of 10 to 20 clean push-ups, yes, if you split the 100 into sets and stop when your form slips or your shoulders or wrists hurt. No trial has tested 100 push-ups a day, so the answer comes from studies of how often to train a muscle.

Schoenfeld, Grgic and Krieger (2019) pooled 25 studies and found that when the weekly number of sets was the same, training a muscle once, twice or three or more times a week produced similar growth. Saric and colleagues (2019) split the same weekly workload across either 3 or 6 sessions for 6 weeks in 27 trained men, and both groups gained similar strength and muscle thickness. Daily push-ups are fine for most people, as long as the total stays manageable. Doing more than your body can recover from is where trouble starts.

The 100 push-ups a day option keeps the total at 100 on every training day and makes the sets bigger and fewer as the month goes on. At Intermediate, day 1 is 10 sets of 10 and day 30 is 5 sets of 20, 2,300 push-ups over the month. Beginner does incline push-ups with your hands on a sturdy counter or bench, which is easier on the shoulders. We keep a rest day every fourth day, which the classic version does not have. Push-ups work the chest, shoulders and triceps, so add a pulling move such as inverted rows or bent-over rows on some days to keep your shoulders balanced. Our push-up progression guide shows which variation to start from.

How many is a good number? Yang and colleagues (2019) followed 1,104 active male firefighters for 10 years. Men who completed more than 40 push-ups had a 96% lower rate of cardiovascular events than men who completed fewer than 10. That study shows an association, not proof that push-ups protect the heart. Our page on how many push-ups you should be able to do has norms by age.

What if I do 100 squats every day for 30 days?

You would get better at squats: more reps before your legs tire, and some extra leg strength if you were untrained. Bodyweight squats are a light load, so for people who already train, the strength gain is small. A meta-analysis by Schoenfeld and colleagues (2017) found that heavy loads build more maximal strength, while light loads taken close to failure build similar muscle. The squat challenge here starts lower than 100 and climbs: at Intermediate it goes from 30 squats on day 1 to 120 on day 30, 1,725 squats in all. Advanced adds sumo squats and Expert adds jump squats, so the work gets harder as well as longer.

Can a 30-day ab challenge give you abs?

It will make your core stronger, but it will not burn the fat over your abs. In Vispute and colleagues (2011), 24 sedentary adults did 7 ab exercises for 2 sets of 10 reps, 5 days a week for 6 weeks. Their ab endurance improved, but their belly fat, body fat percentage and waist size did not change. Visible abs depend mostly on body fat, which comes down through diet and overall activity. Our guide on how to get abs in 30 days covers what a month can and cannot change, and can I do abs every day covers how often to train them.

How much weight can you lose in a 30-day challenge?

Usually not much from the exercise alone. At Intermediate, these sessions add up to about 34 to 78 minutes a week. The Donnelly and colleagues (2009) American College of Sports Medicine position stand says 150 to 250 minutes a week of moderate activity gives only modest weight loss, and more than 250 minutes a week is linked with clinically meaningful weight loss. The Physical Activity Guidelines for Americans (Piercy et al. 2018) ask adults for 150 to 300 minutes of moderate activity a week plus muscle-strengthening work on 2 or more days. A 30-day challenge covers the strength part well. For weight loss, pair it with daily walking and a modest calorie deficit.

Who should check with a doctor first

The challenges are built for healthy adults. Adjust them, or check with a professional first, in these situations.

Stop the session if you feel chest pain, dizziness or sharp joint pain.

Related reading

References

  1. Lally P, van Jaarsveld CHM, Potts HWW, Wardle J. "How are habits formed: Modelling habit formation in the real world." European Journal of Social Psychology. 2010;40(6):998-1009. doi:10.1002/ejsp.674
  2. Kaushal N, Rhodes RE. "Exercise habit formation in new gym members: a longitudinal study." Journal of Behavioral Medicine. 2015;38(4):652-663. doi:10.1007/s10865-015-9640-7
  3. Moritani T, deVries HA. "Neural factors versus hypertrophy in the time course of muscle strength gain." American Journal of Physical Medicine. 1979;58(3):115-130. PMID 453338
  4. Damas F, Phillips SM, Libardi CA, et al. "Resistance training-induced changes in integrated myofibrillar protein synthesis are related to hypertrophy only after attenuation of muscle damage." Journal of Physiology. 2016;594(18):5209-5222. doi:10.1113/JP272472
  5. Kotarsky CJ, Christensen BK, Miller JS, Hackney KJ. "Effect of Progressive Calisthenic Push-up Training on Muscle Strength and Thickness." Journal of Strength and Conditioning Research. 2018;32(3):651-659. doi:10.1519/JSC.0000000000002345
  6. Schoenfeld BJ, Grgic J, Krieger J. "How many times per week should a muscle be trained to maximize muscle hypertrophy? A systematic review and meta-analysis of studies examining the effects of resistance training frequency." Journal of Sports Sciences. 2019;37(11):1286-1295. doi:10.1080/02640414.2018.1555906
  7. Saric J, Lisica D, Orlic I, et al. "Resistance Training Frequencies of 3 and 6 Times Per Week Produce Similar Muscular Adaptations in Resistance-Trained Men." Journal of Strength and Conditioning Research. 2019;33(Suppl 1):S122-S129. doi:10.1519/JSC.0000000000002909
  8. Yang J, Christophi CA, Farioli A, et al. "Association Between Push-up Exercise Capacity and Future Cardiovascular Events Among Active Adult Men." JAMA Network Open. 2019;2(2):e188341. doi:10.1001/jamanetworkopen.2018.8341
  9. Schoenfeld BJ, Grgic J, Ogborn D, Krieger JW. "Strength and Hypertrophy Adaptations Between Low- vs." High-Load Resistance Training: A Systematic Review and Meta-analysis. Journal of Strength and Conditioning Research. 2017;31(12):3508-3523. doi:10.1519/JSC.0000000000002200
  10. Vispute SS, Smith JD, LeCheminant JD, Hurley KS. "The effect of abdominal exercise on abdominal fat." Journal of Strength and Conditioning Research. 2011;25(9):2559-2564. doi:10.1519/JSC.0b013e3181fb4a46
  11. Donnelly JE, Blair SN, Jakicic JM, Manore MM, Rankin JW, Smith BK. "American College of Sports Medicine Position Stand." Appropriate physical activity intervention strategies for weight loss and prevention of weight regain for adults. Medicine and Science in Sports and Exercise. 2009;41(2):459-471. doi:10.1249/MSS.0b013e3181949333
  12. Piercy KL, Troiano RP, Ballard RM, et al. "The Physical Activity Guidelines for Americans." JAMA. 2018;320(19):2020-2028. doi:10.1001/jama.2018.14854

How this tracker differs from typical 30 day challenge charts

Most 30 day challenges are a printable chart with one number a day and no rest, warm-up or guidance. This one runs each day as a guided session with a 1-minute warm-up and a 1-minute stretch, plans a rest day every fourth day, and gives you four levels with their own moves, so a beginner and a fit athlete can both find a fair start. It tells you how long each day takes before you start, shows every move with a picture and a form tip from that exercise's guide, and waits for your Done tap instead of rushing your reps.

It also tracks the month for you: a 30-day grid, your next day, XP for every set, badges, personal bests and a daily streak, kept only on your device, with a celebration on day 30. It says plainly what the research supports, including that 30 days is usually too short for a habit and that ab exercise does not burn belly fat.

Frequently Asked Questions

Are 30-day workout challenges effective?

For getting started, yes. A month of regular training brings quick strength gains, which come mostly from the nervous system in the first 3 to 5 weeks (Moritani and deVries 1979). It is short for a habit: new daily habits took a median of 66 days to feel automatic (Lally et al. 2010), and new gym members needed at least 4 sessions a week for 6 weeks (Kaushal and Rhodes 2015). Treat day 30 as the start of the next plan.

Is it possible to transform your body in 30 days?

You can get noticeably stronger and fitter in 30 days, and you will be better at the moves you practised. Visible change in muscle size takes longer: in one biopsy study, muscle fibres had not grown measurably after 3 weeks of training and had grown by week 10 (Damas et al. 2016). Fat loss depends mostly on what you eat.

How much weight can you lose in a 30-day challenge?

Usually little from the exercise alone. The sessions here add up to about 34 to 78 minutes a week at Intermediate. The American College of Sports Medicine position stand says 150 to 250 minutes a week of moderate activity gives only modest weight loss, and more than 250 minutes a week is linked with clinically meaningful loss (Donnelly et al. 2009). Pair the challenge with a modest calorie deficit and daily walking if weight loss is the goal.

Is it okay to do 100 push-ups every day?

For most healthy adults who can already do a set of 10 to 20 clean push-ups, yes, as long as the 100 are split into sets and you stop when your form or your shoulders say so. No trial has tested 100 push-ups a day. At the same weekly volume, how often you train a muscle makes little difference to growth (Schoenfeld et al. 2019), and one trial found similar results from 3 or 6 sessions a week (Saric et al. 2019). This page keeps a rest day every fourth day and lets the sets grow over the month.

What if I do 100 squats every day for 30 days?

You would get better at squats: more reps before your legs tire and some extra leg strength if you were untrained. Bodyweight squats are a light load, so for people who already train, the strength gain is small. Heavier loads build more maximal strength, while light loads taken close to failure build similar muscle (Schoenfeld et al. 2017). The Intermediate squat challenge here builds from 30 squats on day 1 to 120 on day 30, 1,725 squats in all.

Is 40 pushups in 1 minute good?

Yes, 40 push-ups is a strong result for most adults. In a 10-year study of 1,104 active male firefighters, men who completed more than 40 push-ups had a 96% lower rate of cardiovascular events than men who completed fewer than 10 (Yang et al. 2019). That test kept pace with a metronome at 80 beats per minute and was not a race against a 1-minute clock.

Do I need rest days in a 30-day challenge?

Yes. Rest days give tired muscles and tendons time to recover, especially when you train the same muscle most days. Every fourth day here is a rest day: 23 training days and 7 rest days, each rest day with only the 1-minute warm-up and the 1-minute stretch so your streak keeps going.

What if I miss a day?

Pick up where you left off. The page opens on your next unfinished day, not on the calendar date, so a missed day only pauses the plan. Your daily streak restarts, but your grid, XP and personal bests stay.