Illustrated tutorial on supine leg raises (Leg raises)
Target exercise area: Abdomen
Start Position: Place your arms at your sides, place your two palms behind your head, keep your back flat and lie down on your back, with your head pressed against your palms and your arms spread out flat on the floor. Make the whole body in a straight line
Action essentials: Inhale, focus on the abdomen, keep the upper body still, use the strength of the abdomen to lift the legs, and lift the legs off the ground About 60 degrees, do not lift it perpendicular to the ground.
At the same time, straighten your legs, stay for a second, and be careful not to touch the ground with your heels when you go down. Return to starting position and exhale.
Repeat and alternate to complete the target number of exercises
Tip: Move as slowly as possible and do not bend your legs. Keep your upper body relaxed and still, without using any force