Side Plank

Muscles Worked

How to Perform

1. 1

   Lie on your right side with your legs straight and stacked on top of each other. Position your right elbow directly beneath your shoulder with your forearm perpendicular to your body.

2. 2

   Engage your core and glutes, then lift your hips off the ground by pressing through your forearm and the side of your bottom foot. Create a straight line from your head through your ankles.

3. 3

   Stack your feet or place your top foot in front of the bottom foot for added stability. Keep your head in neutral alignment with your spine, avoiding excessive neck flexion or extension.

4. 4

   Place your top hand on your hip or extend it toward the ceiling. Avoid rotating your torso forward or backward - maintain perfect alignment in the frontal plane.

5. 5

   Breathe steadily throughout the hold without letting your hips sag or pike upward. Focus on creating maximum tension throughout your entire body, not just your core.

6. 6

   Hold the position for your target time duration while maintaining perfect form. Common hold times range from 20-60 seconds depending on your fitness level.

7. 7

   Lower your hips to the ground with control when your time expires. Rest briefly, then repeat on the opposite side, ensuring equal work for both sides of your body.

Common Mistakes

• Allowing Hips to Sag

  Letting your hips drop toward the floor defeats the exercise's purpose and places stress on the lower back. Maintain a straight line from head to feet by actively engaging your obliques and glutes throughout the hold.

• Rotating Torso Forward or Back

  Rolling your shoulders or hips out of the frontal plane reduces oblique engagement and compromises the exercise. Keep your body perfectly stacked as if pressed between two panes of glass.

• Holding Your Breath

  Breath-holding creates unnecessary tension and limits hold duration. Practice steady, controlled breathing to maintain core engagement while ensuring adequate oxygen supply to working muscles.

• Shrugging Supporting Shoulder

  Elevating your supporting shoulder toward your ear creates neck tension and shoulder instability. Actively press your shoulder blade down and back to maintain proper shoulder mechanics and protect your rotator cuff.

Pro Tips

• Actively Push the Ground Away

  Rather than passively supporting yourself, actively press your forearm and foot into the ground. This active push creates greater muscle recruitment and helps maintain proper alignment throughout the hold.

• Think About Pulling Your Hip to the Ceiling

  Visualize actively lifting your hip toward the ceiling rather than simply preventing it from sagging. This mental cue increases oblique activation and helps you maintain ideal body position throughout the hold.

• Engage Your Glutes Maximally

  Squeeze your glutes hard throughout the entire hold to enhance hip stability and create full-body tension. Strong glute engagement prevents hip flexion and rotation while making the plank significantly more effective.

• Progress with Time Before Adding Load

  Build up to 45-60 second holds with perfect form before attempting weighted variations or more advanced progressions. Mastering basic side plank endurance creates the foundation for all future progressions.

Variations

Progress your side plank or adjust difficulty with these effective variations.

• Modified Side Plank (Knees Down)

  Bend your bottom knee and support yourself on your knee instead of your foot to reduce the leverage and make the exercise more accessible for beginners.

• Side Plank with Hip Dips

  Add dynamic movement by lowering your hip toward the floor and lifting back up to increase time under tension and build both strength and endurance.

• Side Plank with Leg Lift

  Lift your top leg toward the ceiling while holding the plank to increase hip abductor activation and add an additional stability challenge.

• Weighted Side Plank

  Hold a dumbbell or weight plate on your top hip to increase resistance and build greater lateral core strength once bodyweight holds become too easy.

Alternative Exercises

Build lateral core strength and oblique stability with these alternative exercises.

• Copenhagen Plank

  Advanced variation using a bench to support your top leg, creating intense adductor and oblique activation through a more challenging lever system.

• Pallof Press

  Standing anti-rotation exercise that challenges lateral core stability through resisting cable or band tension while maintaining an upright posture.

• Single-Arm Farmer's Carry

  Loaded carry variation that builds anti-lateral flexion strength through walking while resisting the unilateral load pulling you sideways.

• Bird Dog

  Quadruped stability exercise that develops anti-rotation and anti-extension strength through opposite arm and leg extension movements.