Enhance Core Stability with Hollow Body Alternating Knee Raise

Hollow Body Alternating Knee Raise

Rep Range

Time Based

Hints

Lie on your back, arms extended straight towards your feet, both your upper and lower body lifted off the ground. From here, alternately pull one knee toward your chest, keeping the other extended.

Common Mistakes

Keep the lower back firmly pressed into the floor. Avoid letting your shoulders or feet touch the ground.

Breathing

Inhale as you extend the leg; exhale when pulling the knee in. Switch legs and repeat.

Muscle Focus

Primary Muscles

Abs

Secondary Muscles

Obliques, Hip Flexors

Tertiary Muscles

Quads