If you can hold a side plank for 30 seconds without your hips sagging, you're ready for the next progression. The side plank raise takes the isometric side plank and turns it into a dynamic strengthening exercise — lowering your hips toward the floor and driving them back up through a full range of motion. That simple addition dramatically increases time under tension and oblique activation compared to the static hold.
EMG research shows that dynamic side plank variations produce significantly higher muscle activation than static holds. A study published in Rehabilitation Research and Practice found that the rotational side-bridge exercise — a close relative of the side plank raise — created the most recruitment across core muscles, including 62.8% MVIC in the external obliques (Ekstrom et al., 2007). The takeaway: if you want your obliques to actually grow stronger (not just endure), you need to move through a range of motion.
The side plank raise also trains the gluteus medius — one of the most important muscles for hip stability, single-leg balance, and preventing knee valgus during squats and lunges. Two muscle groups, one exercise, zero equipment. FitCraft's AI coach Ty programs side plank raises on both left and right sides, tracking each independently so your weaker side catches up.
Quick Facts: Side Plank Raise
- Primary muscles: Obliques (internal and external), gluteus medius
- Secondary muscles: Quadratus lumborum, transverse abdominis, rectus abdominis, deltoids, erector spinae, hip abductors
- Equipment needed: None (bodyweight)
- Difficulty: Advanced
- Modality: Strength
- Body region: Lower body, Core
- Also known as: Side plank hip raise, side plank hip dip, side plank hip lift
- Variants: Left side, Right side (always train both equally)
- FitCraft quest category: Strength
Step-by-Step: How to Perform a Side Plank Raise
The side plank raise is a dynamic exercise, not a hold. Each rep involves lowering your hips toward the floor and driving them back up. Here's how to do it right.
Step 1: Set Up in a Side Plank Position
Lie on your side with your forearm flat on the floor, elbow directly beneath your shoulder. Your forearm should point straight ahead, perpendicular to your body. Stack your feet on top of each other, or stagger one slightly in front of the other for more stability.
As Coach Ty puts it: "Make sure your elbow is directly underneath your shoulder — this is your foundation."
Step 2: Brace Your Core and Squeeze Your Glutes
Before you lift into the side plank, create tension through your entire body. Brace your core as if you're about to take a punch. Squeeze your glutes. This full-body tension keeps your torso from rotating during the raise and protects your lower back.
Ty's cue: "Tighten your core and squeeze your glutes before you start. The raise only works if you're locked in."
Step 3: Lift Your Hips to the Side Plank Position
Press through your forearm and the side of your bottom foot to lift your hips off the ground. Your body should form a straight line from head to heels. This is your starting position for each rep — hold it briefly to confirm your alignment is right.
Step 4: Lower Your Hips Toward the Floor
In a slow, controlled motion, lower your bottom hip toward the floor. Don't collapse — lower with intent, keeping your core engaged the entire time. Stop about 2-3 inches above the floor to maintain tension in the obliques. Lightly tapping the floor is acceptable, but resting on it between reps kills the exercise.
Ty's cue: "Lower your hips slowly. Don't just drop — control the descent."
Step 5: Drive Your Hips Back Up
Contract your obliques and glutes to drive your hips upward, past the neutral side plank line. Push your hips slightly higher than the straight-line position for a full contraction at the top. Exhale as you raise, inhale as you lower.
Ty's cue: "Push your hips up high at the top — really squeeze those obliques at the peak."
Step 6: Repeat, Then Switch Sides
Perform all reps on one side before switching. Always match the rep count on both sides. If your left side can only manage 8 clean reps, do 8 on both sides until they equalize. Rest 30-60 seconds between sides.
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FitCraft's AI coach Ty programs side plank raises into plans built for your fitness level, tracks left and right sides independently, and progresses you automatically.
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Common Mistakes (and How to Fix Them)
The side plank raise demands both stability and controlled motion — which means there are more ways to get it wrong than a static plank. Here's what Ty corrects most often.
- Dropping too fast on the descent. Gravity does the work if you let it, and your obliques get zero benefit from the lowering phase. Fix: take a full 2 seconds to lower your hips. The eccentric (lowering) phase is where a lot of the strength-building happens — don't waste it.
- Not raising high enough at the top. Many people return to a neutral side plank line and stop. That shortchanges the concentric contraction. Fix: push your hips 2-3 inches above the straight line at the top of each rep. You should feel a firm squeeze in the bottom-side oblique at peak height.
- Rotating the torso forward or backward. Your body should stay in one vertical plane throughout the movement. Rolling forward turns it into an oblique crunch hybrid and shifts load off the target muscles. Fix: imagine your back is pressed flat against a wall the entire time. Keep your chest open, not hunched forward.
- Elbow misalignment. If your elbow drifts forward or behind your shoulder, you create a lever arm that stresses the shoulder joint instead of your core. Fix: check your elbow position before every set — it should be directly under the point of your shoulder.
- Holding your breath. Isometric-adjacent exercises naturally trigger breath-holding. This spikes blood pressure and cuts reps short. Fix: exhale on the way up, inhale on the way down. Establish the breathing pattern on the first rep and keep it rhythmic.
- Skipping the weaker side. Everyone has a dominant side. Doing fewer reps on your non-dominant side — or skipping it entirely — creates imbalances that show up as hip pain or lower back tightness. Fix: always match reps on both sides. Use the weaker side's max as the rep count for both.
Side Plank Raise Variations
The side plank raise sits at the advanced end of the lateral core progression. These variations scale the difficulty in both directions.
Knee-Supported Side Plank Raise (Beginner Regression)
Instead of balancing on stacked feet, bend your bottom knee to 90 degrees and support yourself from your knee and forearm. Perform the same hip dip-and-lift motion. This shortens the lever arm and reduces the load on your obliques, making it accessible for anyone building up to the full version. Once you can do 3 sets of 12 reps per side with good form, progress to the standard version.
Weighted Side Plank Raise (Advanced Progression)
Hold a dumbbell or weight plate on your top hip with your free hand while performing the raise. Even 5-10 pounds significantly increases the demand on your obliques and gluteus medius. Keep the weight pressed firmly against your hip — don't let it shift during the movement.
Related: Side Plank (Isometric Hold)
If you can't yet hold a standard side plank for 30 seconds per side with solid form, master that first before adding the dynamic raise. The static hold builds the baseline lateral stability this exercise depends on.
Programming Tips
How to incorporate the side plank raise into your training:
- Sets x Reps: Beginner (knee-supported): 2x8-10 per side / Intermediate: 3x10-12 per side / Advanced: 3-4x12-15 per side
- Rest period: 30-60 seconds between sides, 60-90 seconds between full sets
- Frequency: 2-3 times per week with at least one rest day between sessions
- When in your workout: Program side plank raises toward the end of your session during core work. Training your obliques early can reduce your stability on compound lifts like squats and deadlifts.
- Tempo: 2 seconds down, 1 second pause at the bottom, 1 second up, 1 second squeeze at the top. Controlled tempo is more important than rep count.
FitCraft's AI coach Ty automatically programs side plank raises into your personalized plan based on your fitness level, equipment, and goals. The app includes 3D demonstrations for proper form on every exercise — including the hip dip-and-lift motion that makes this movement effective.
Frequently Asked Questions
What muscles does the side plank raise work?
The side plank raise primarily targets the obliques (internal and external), gluteus medius, and quadratus lumborum. Secondary muscles include the transverse abdominis, rectus abdominis, deltoids, erector spinae, and hip abductors. The dynamic hip raise motion increases oblique activation compared to a static side plank hold.
How many side plank raises should I do?
For beginners using a knee-supported version, start with 2 sets of 8-10 reps per side. Intermediate exercisers should aim for 3 sets of 10-12 reps per side. Advanced practitioners can perform 3-4 sets of 12-15 reps per side. Always match rep counts on both sides and prioritize controlled form over speed.
What is the difference between a side plank raise and a side plank?
A standard side plank is a static isometric hold where your hips remain elevated in one position. A side plank raise adds a dynamic component — you lower your hips toward the floor and drive them back up, which increases time under tension and produces higher oblique muscle activation than a static hold alone.
Is the side plank raise good for love handles?
The side plank raise directly targets the oblique muscles along your sides, building muscle definition in that area. While no exercise can spot-reduce fat, strengthening the obliques through side plank raises — combined with a caloric deficit — helps create a leaner, more defined midsection. Research shows the side plank raise produces higher oblique EMG activation than many traditional core exercises.