Exercise guide
Standing Alternate Leg Lift
- Beginner
- Compound
- Rep-based
- Hips
- Lower legs
This exercise targets the lower abdominals and hip flexors while improving balance and stability. It is an effective low-impact core movement that engages the obliques and quadriceps through controlled leg elevation.
Reviewed by the Crucible Fit team · Updated June 2026
Muscles worked
Setup
- Stand tall with feet hip-width apart and hands on your hips or extended to the sides for balance.
- Engage your core by pulling your navel toward your spine and maintain a neutral pelvis.
- Distribute your weight evenly across both feet and fix your gaze forward to help with stability.
How to do it
- Exhale as you lift one leg straight out in front of you as high as possible without rounding your lower back or leaning backward.
- Inhale as you slowly lower the leg back to the starting position with a controlled 2-second tempo.
- Repeat the movement on the opposite leg, alternating sides for the duration of the set.
- Maintain a tall posture throughout, ensuring the movement is driven by the core and hip flexors.
Form checklist
- Keep the standing leg slightly unlocked with a 'soft knee' to protect the joint.
- Ensure your torso remains upright; do not lean back to compensate for leg height.
- Keep the lifted leg straight and your toes pointed or flexed consistently.
- Avoid using momentum or swinging the leg; move with deliberate control.
Pro tips
- Focus on 'crunching' the lower abdominals to initiate the lift rather than just lifting the foot.
- Squeeze the quadriceps of the lifting leg at the peak of the movement to maximize muscle engagement.
- Imagine a string pulling the crown of your head upward to maintain perfect spinal alignment.
Make it harder
- Hold the leg at the top of the movement for 2-3 seconds to increase time under tension.
- Perform the exercise with your arms extended directly overhead to increase the demand on core stability.
Frequently asked
- What muscles does the standing alternate leg lift work?
- The standing alternate leg lift primarily targets the abs and obliques, and also works the glutes and hamstrings as secondary muscles.
- What equipment do you need for the standing alternate leg lift?
- The standing alternate leg lift requires no equipment — just your body weight.
- Is the standing alternate leg lift good for beginners?
- Yes. The standing alternate leg lift is a beginner-friendly movement and a strong foundation to build on.