The purpose of the lying leg raise is to both strengthen the core and hip flexors independently for balance, and the ability to stabilize the pelvis against unwanted movement.
Näin teet sen
Lie on your back, grab a dumbbel over your head on the floor.
Hold the abs in a crunched position and raise both legs to a vertical position.
Lower one leg at timeto the floor while the other remains vertical, then alternate while maintaining the same pelvis position.
