0:00 / 0:45
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Abs Full Body Extension
Lie supine and extend arms and legs long just above the mat while keeping the lower back pinned to the floor, then tuck knees into chest for a crunch.
Key points
- Keep lower back firmly pressed into the floor throughout extension
- Draw knees in toward chest and lift shoulder blades into a tight crunch
Common mistakes
Allowing the lumbar spine to arch off the floor on leg extension.
Sets: 1Rest: 15 secEst. duration: 45 sec
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