CoreReps OnlyRated 5 out of 10

Flexion Leg Sit-up (Straight Arm)

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

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Animated demonstration of the Flexion Leg Sit-up (Straight Arm)

How to do the Flexion Leg Sit-up (Straight Arm)

  1. 1Lie on your back with your legs extended and arms straight above your head.
  2. 2Engage your core and lift your upper body and legs simultaneously.
  3. 3Reach your arms towards your feet as you sit up.
  4. 4Lower your upper body and legs back to the starting position in a controlled manner.

Muscle group

Core

Type

Reps Only

Equipment

None needed

TRACK THE FLEXION LEG SIT-UP (STRAIGHT ARM) 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.

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Start a 3-day free trial of W8M8 Pro

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