Equipmentband
Difficultyintermediate
abswaist
Band Jack Knife Sit-Up
The band jack knife sit-up is an abdominal exercise that uses a resistance band to increase difficulty. It targets the abs and also works the hip flexors. The movement involves simultaneously lifting the legs and upper body while holding a resistance band, requiring core strength and coordination.
Step-by-Step Form & Technique
- 1.Lie flat on your back with your legs straight and your arms extended overhead, holding the band.
- 2.Engage your abs and lift your legs and upper body simultaneously, bringing your hands towards your feet.
- 3.Pause for a moment at the top, then slowly lower your legs and upper body back down to the starting position.
- 4.Repeat for the desired number of repetitions.
Secondary Muscles
hip flexors
Track Band Jack Knife Sit-Up in RepEight
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