Learn how to exercise by doing the V-sit and leg extension on the bosu.
Primary Muscle Group: abs and obliques
Secondary Muscle Group: hip flexors, quads
Base Movement: leg extension
Equipment: bosu flat down
Training Type: balance and stability, weight training
Level of Difficulty: 6
Sport Specific: soccer, swim breast stroke, swim butterfly, swim freestyle
Position: face up, feet up
Movement Variation: bilateral
Plane of Motion: sagittal
Joint Action: hip flexion, knee extension
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