Target Core Muscles with 90 Degree Sit Up To Toes

90 Degree Sit Up To Toes

Rep Range

Time Based

Hints

Start laying on your back with legs lifted, forming a 90-degree angle. Arms should be extended behind your head. Engage your core and perform a sit-up, reaching your arms towards your toes, keeping legs straight up. Control the motion back down, ensuring your core stays activated.

Common Mistakes

Swinging arms for momentum. Not keeping legs at a 90-degree angle. Collapsing back down instead of controlling the descent.

Breathing

Inhale on the way down, exhale as you sit up towards your toes.

Muscle Focus

Primary Muscles

Abs

Secondary Muscles

Obliques, Hip Flexors