Learn how to exercise by doing the double crunch on bosu with your arms at your side.
Primary Muscle Group: abs and obliques
Secondary Muscle Group: hip flexors
Base Movement: crunch, leg raise
Equipment: bosu flat down
Training Type: balance and stability, weight training
Level of Difficulty: 5
Sport Specific: wrestling
Position: face up, feet up
Movement Variation: bilateral
Plane of Motion: sagittal
Joint Action: hip flexion, spine flexion
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