Summary The explosive floor press is an intermediate dumbbell power exercise done lying on the floor. You lower the dumbbells until your upper arms rest on the ground, stop for about a second, then press up as fast as you can. It works the chest, the triceps and the serratus anterior (the muscle along your ribs under each armpit), with the fronts of the shoulders (anterior deltoids) helping. The floor stops your upper arms level with your body, and ExRx's bench press analysis links most bench press shoulder injuries to lowering the arms below the torso. The defining cues are a real pause of about a second on the floor and pressing as fast as you can on the way up, with a weight light enough that every rep moves fast. Make it easier with the regular chest press in the same floor position, or harder with slightly heavier dumbbells while every rep still moves fast; you can also press one dumbbell at a time.

Most pressing exercises train how much force you can produce. The explosive floor press trains how fast you can produce it: you press a light to moderate weight up from a dead stop as fast as you can, every rep.

The setup could not be simpler. You lie on the floor, so there's no bench to buy and no spotter needed. The floor itself stops your upper arms level with your body, so they never drop below it.

This guide covers the dumbbell version, the one in the FitCraft app, done with two dumbbells or one. If you train in a gym, the barbell floor press follows the same dead-stop pattern with a fixed bar path.

Quick Facts: Explosive Floor Press

This exercise belongs to
Explosive floor press muscles worked: chest, triceps and serratus anterior, plus anterior deltoids, lying on the floor
In the explosive floor press, your chest pushes the dumbbells up and your triceps straighten your elbows, while your serratus anterior along your ribs holds your shoulder blades steady. Your anterior deltoids at the front of your shoulders help the press.

Muscles Worked

Primary movers: the chest (pectoralis major), the triceps (triceps brachii) and the serratus anterior. The chest drives your upper arms up off the floor and in over your chest, the triceps straighten your elbows to finish the press, and the serratus anterior, the muscle along your ribs under each armpit, holds your shoulder blades steady against your rib cage as you drive the weight up. They work under control as you lower (eccentric phase) and contract hard from a standstill on the fast press (concentric phase).

Secondary movers: the anterior deltoids, the fronts of your shoulders, which help lift your upper arms off the floor as you press.

Why the dead stop and the speed both matter: when you lower a weight and press straight back up, the stretch at the bottom gives the press a small rebound boost. Pausing about a second on the floor lets that boost fade (ExRx's bench press analysis), so every rep starts from a dead stop and your own push does the work of getting the weight moving. Trying to press as fast as you can, with a weight light enough to move fast, is what makes it power work.

Step-by-Step: How to Perform the Explosive Floor Press

Getting into and out of position with dumbbells deserves as much attention as the press itself. The cues below cover both.

Step 1: Get Into Position Safely

Sit on the floor with the dumbbells resting on your thighs. Lie back while bringing the dumbbells with you to the sides of your chest, then plant your feet flat with knees bent. Your head, upper back and hips rest on the floor. A mat is fine; you don't need a bench.

Form tip: bring the dumbbells down with you as you lie back instead of reaching for them on the floor beside you.

Step 2: Set Your Base

Press the dumbbells up over your shoulders and chest to start, palms facing your feet, handles running side to side, thumbs wrapped around them. Pull your shoulder blades down and back into the floor. Keep your wrists straight and stacked over your elbows, and keep your head, upper back and hips on the floor, with your lower back resting on it, not arched. As you lower, your upper arms angle out partway from your body, anywhere from close to your sides to about 70 degrees, never straight out in a T.

Form tip: never bridge your hips to move the weight.

Step 3: Lower With Control to a Dead Stop

Inhale and lower the dumbbells under control, in about a second, until the backs of your upper arms rest on the floor. Slower, up to a 2 to 3 count, is fine; never let them drop. Let everything settle for a real pause of about a second.

Form tip: let your upper arms land softly and never bounce them off the floor. The pause is the point of the exercise, so don't shorten it.

Step 4: Press Up Explosively

Breathe out hard and drive the dumbbells straight up as fast as you can, to straight or nearly straight arms over your shoulders and chest, not over your face. Keep your shoulders on the floor at the top.

Form tip: keep a firm grip with your thumbs wrapped around the handles. The dumbbells never leave your hands.

Step 5: Reset and Repeat

Same controlled lower, same pause of about a second, same fast drive on every rep. Speed is your form gauge: when your reps slow down, or you can't control the weight on the way down, the set is over. To finish, lower the dumbbells to the floor beside you with control before you sit up.

Form tip: if a rep grinds instead of moving fast, the weight is too heavy for this exercise.

Get this exercise in a personalized workout

FitCraft, our mobile fitness app, uses an AI coach to program compound strength exercises like this into your plan at the right volume and intensity, based on your level, goals, and equipment. Every FitCraft program is designed by , MPH (Brown University) and NSCA-CSCS, with research published in the Journal of Strength and Conditioning Research and Medicine & Science in Sports & Exercise.

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Explosive dumbbell floor press proper form: upper arms resting on the floor, wrists over elbows, knees bent, feet flat
Lower the dumbbells under control until the backs of your upper arms rest on the floor, pause there for about a second with no bounce, then drive straight up as fast as you can. Use a light to moderate weight so every rep stays fast.

Common Mistakes (and How to Fix Them)

Here are the most common mistakes.

Explosive Floor Press Variations: Regressions and Progressions

Start where you are and progress when your form is solid at the current level.

Chest Press (Easier)

The same floor setup, pressed up at a smooth, steady pace instead of as fast as you can. In FitCraft this is the chest press. Get comfortable with it first, so the pause and the pressing path feel automatic before you add speed.

Explosive Floor Press (Standard)

A light to moderate weight, a controlled lower of about a second, a pause of about a second on the floor, and a press as fast as you can. The FitCraft app rates it Intermediate. When every rep of every set shoots up at the same speed, you can try slightly heavier dumbbells.

Slightly Heavier Explosive Floor Press (Harder)

Use slightly heavier dumbbells, but only while every rep still shoots up fast. If reps start to slow down or grind, go back to the lighter weight. Speed stays the priority.

Single-Arm Explosive Floor Press

One dumbbell in one hand, with your free arm resting on the floor a little out from your side for balance; then switch sides. The single weight tries to roll your body toward it, so brace and keep your body flat on the floor while one arm presses. Pick a weight that lets you stay flat and still press fast. The FitCraft app has this version for each side, rated Intermediate like the two-arm press.

Explosive floor press common mistakes listed beside the correct bottom position: upper arms resting on the floor
Let your upper arms settle on the floor to a full stop before every press, and keep your elbows angled out partway, never flared straight out in a T. End the set when the reps slow down or the press starts to grind.

When to Avoid or Modify the Explosive Floor Press

If any of the following applies to you, check with your physician or a physical therapist before you do the explosive floor press. During a set, a burn in your chest or arms is normal; any pain in a joint, your lower back or your neck means stop.

Related Exercises

If the explosive floor press is part of your routine, these movements complement or extend the same training pattern:

How to Program the Explosive Floor Press

Power work follows different rules than muscle-building work. The American College of Sports Medicine (ACSM) Position Stand on resistance training recommends training power with light to moderate loads (about 30 to 60 percent of the most you can lift once for upper-body exercises) moved at high velocity for roughly 3-6 reps per set, added alongside a regular strength training program, with 3 to 5 minutes of rest between sets so speed stays high (Ratamess et al., 2009).

Explosive floor press programming, a practical starting point (sets, reps, rest, and frequency)
Level Sets × Reps Rest between sets Frequency
Easier (chest press, smooth pace) 2-3 × 8-12 90-120 seconds 2-3 sessions/week
Standard (explosive, light to moderate weight) 3-4 × 4-6 3-5 minutes 2-3 sessions/week
Harder (slightly heavier, still fast) 4-5 × 3-5 3-5 minutes 2-3 sessions/week

Where in your workout: explosive work goes first, right after your warm-up, while the nervous system is fresh. Speed is the first quality fatigue steals, so pressing explosively at the end of a session defeats the purpose. A classic push-day structure runs explosive floor press, then a controlled strength press like the chest press, then isolation work.

Form floor over rep targets: on this exercise the form floor is speed itself. If a rep grinds, if the pause disappears, or if your hips start bridging, stop the set there. Slow reps on a power exercise train the wrong quality and add risk without benefit.

How FitCraft Programs This Exercise

Knowing how to do an explosive floor press is step one. Knowing when your strength base is ready for power work, what load keeps reps fast, and when to progress is where most people get stuck.

FitCraft maps your level, goals, and equipment during the diagnostic assessment and builds a plan around them. The app has the explosive floor press with two dumbbells and with one dumbbell on each side, all rated Intermediate, and can include it in your plan; the chest press, in the same floor position at a smooth, steady pace, is the easier step.

Its 3D demonstration shows the dead stop on the floor and the fast press, so you can see the rhythm of a rep before you try it.

Frequently Asked Questions

How heavy should the explosive floor press be?

Lighter than you think. Use a light to moderate weight you can press fast on every rep. ACSM's power-training guidance uses light loads for upper-body exercises, about 30 to 60 percent of the most you can lift once. If a rep grinds instead of shooting up fast, the dumbbells are too heavy for this exercise.

What muscles does the explosive floor press work?

The explosive floor press works three main muscles: the chest (pectoralis major), the triceps (triceps brachii, the backs of the upper arms) and the serratus anterior, the muscle along your ribs under each armpit. The anterior deltoids, the fronts of the shoulders, help.

What is the difference between a floor press and a chest press?

In FitCraft, both are done lying on the floor with your knees bent and your feet flat, and the floor stops your upper arms level with your body. In the app, both rest about a second with your upper arms on the floor. The chest press then presses up at a smooth, controlled pace. The explosive floor press makes that rest a strict dead stop and drives up as fast as you can. A dumbbell press on a flat bench lets your elbows travel below your body for a deeper stretch; that bench version is not in the app.

Why press explosively instead of at a normal tempo?

Pressing with maximal intended speed trains rate of force development, meaning how quickly your muscles can produce force. The pause on the floor takes away the bounce, so every rep starts from a dead stop and your own push does all the work of getting the weight moving. That builds pushing power: how quickly your chest, triceps and serratus anterior can push.

Can I do the explosive floor press with shoulder pain?

Not while your shoulder hurts. A burn in your chest or arms is normal, but any shoulder pain during a set means stop right away. See a doctor or physical therapist and ask whether the explosive floor press suits you before you do it again.