How to do it
Cross your legs at a slow two-second tempo to keep tension constant.
- 1
Lie on your back with your hands under your glutes for support.
- 2
Lift both legs off the ground and cross them over each other in a scissor-like motion.
- 3
Alternate crossing each leg over the other while keeping your legs straight and elevated.
- 4
Continue the scissor motion for the desired number of repetitions.
Expert tip
Keep your lower back pressed into the floor to protect your spine and ensure your obliques are doing the work.
Common mistakes
- ✕Bending the knees during the scissor motion
- ✕Letting the heels tap the ground between reps
- ✕Lifting the head and neck off the floor