Intermediate Isolation Core
Butterfly Sit Ups
Sit-up with soles together and knees out
Looping
HD video demonstration • Hover for controls
Primary Muscles
Abs
Secondary Muscles
Abs
Equipment Required
Bodyweight only
How to Perform
Lie on back with soles of feet together, knees out. Perform sit-up, reaching hands toward feet. Lower with control.
Form Cues
- Don't pull on neck
- Full range of motion
- Control the descent
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