Lying Double Leg Kick

Expert Advice

Ensure that your neck remains neutral by keeping your gaze down and slightly forward to avoid strain.

Lie face down on the floor with your hands clasped behind your back.
Bend both knees and kick your heels towards your glutes two to three times quickly.
Extend your legs, lift your chest and reach your arms back, lifting your clasped hands as high as possible.
Lower your chest and legs back to the starting position.
Repeat for the desired number of repetitions.