Exercise guide
Side Kick Through
- Intermediate
- Compound
- Rep-based
- Lower legs
- Upper legs
- Waist
The Side Kick Through is a dynamic, full-body movement that builds exceptional rotational core strength, shoulder stability, and hip mobility by transitioning through a quadruped 'beast' position.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Start in a quadruped position on your hands and toes with knees hovering 2 inches off the floor.
- Position your hands directly under your shoulders and knees directly under your hips.
- Engage your core and maintain a flat, neutral spine.
How to do it
- Lift your right hand and left foot simultaneously while rotating your hips to the right.
- Pivot on your right foot and thread your left leg through the space, extending it straight out while keeping it hovering off the floor.
- Exhale as you kick through, pulling your right elbow back to open your chest toward the side.
- Inhale as you reverse the movement to return to the starting beast position, then immediately repeat on the opposite side.
Form checklist
- Keep your supporting shoulder 'packed' and stable, away from your ear.
- Maintain a low center of gravity by keeping your knees close to the ground during transitions.
- Ensure the kicking leg stays parallel to the floor without touching it.
- Keep your core tight to prevent your hips from sagging during the rotation.
Pro tips
- Focus on the 'pull' of the non-supporting arm; driving the elbow back helps rotate the thoracic spine and engage the obliques.
- Maintain a 'soft' elbow on the supporting arm to ensure the muscles are doing the work rather than locking out the joint.
Make it harder
- Increase the tempo to transform the movement into a high-intensity cardiovascular challenge.
- Add a 'sit-through' pause at the end of the kick, holding the extension for 2 seconds to maximize time under tension.
Frequently asked
- What muscles does the side kick through work?
- The side kick through primarily targets the glutes and quadriceps, and also works the adductors, hamstrings, and hip flexors as secondary muscles.
- What equipment do you need for the side kick through?
- The side kick through requires no equipment — just your body weight.
- Is the side kick through good for beginners?
- The side kick through is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.