sit-ups Muscles Worked

Sit-ups are a core exercise that specifically target the rectus abdominis muscle. Strengthening the abdominals is crucial for maintaining a stable lower back, especially with lifting tasks. They can also give you the appearance of having a six-pack.

Diagram of primary and secondary muscles worked from Sit-ups

Muscles Targeted

Primary Muscles

Abs

Secondary Muscles

Neck

How to do Sit-ups

Begin lying on your back with your legs bent and feet flat on the ground. Place your hands behind your head with the elbows out to the side.

Tuck your chin toward your chest and then crunch up and forward as you lift your head off the ground. Press your belly button toward the ground as you tighten your abs.

Then, lower your head back down to the ground.

Repeat for the desired repetitions.

Animation

Animation of how to do Sit-ups