CoreReps OnlyRated 5 out of 10

Flexion Leg Sit-up (Bent Knee)

Log every set of the Flexion Leg Sit-up (Bent Knee) and watch your strength climb. W8M8 is free to download, and Pro is free for your first 3 days.

Download on the App StoreGet it on Google Play
Start a 3-day free trial of W8M8 Pro
Animated demonstration of the Flexion Leg Sit-up (Bent Knee)

How to do the Flexion Leg Sit-up (Bent Knee)

  1. 1Lie on your back with one leg bent and the other leg extended.
  2. 2Place your hands behind your head or extend them overhead.
  3. 3Engage your core and lift your upper body towards your bent knee.
  4. 4Slowly lower your upper body back to the starting position.
  5. 5Repeat the movement.

Muscle group

Core

Type

Reps Only

Equipment

None needed

TRACK THE FLEXION LEG SIT-UP (BENT KNEE) IN W8M8

Add it to a routine, log your sets and reps, and let the W8M8 AI build your programming and set your progression targets. Tracking is free forever. Pro is free for 3 days, then cancel any time.

Download on the App StoreGet it on Google Play
Start a 3-day free trial of W8M8 Pro

MORE CORE EXERCISES