How to do it
Drive your palms firmly into the floor to anchor your torso as the legs travel.
- 1
Lie on your back with your arms extended out to the sides for support.
- 2
Keep your legs straight and together.
- 3
Lift your legs sideways up to a 90-degree angle, then slowly lower them back down.
- 4
Perform the desired number of reps before switching to the other side.
Expert tip
Control your movements and use your core strength to lift your legs rather than swinging them up to ensure proper form and effectiveness.
Common mistakes
- ✕Bending the knees during the sideways lift
- ✕Lifting the head and shoulders off the floor
- ✕Arching the lower back during the lift