Hanging Crunch
Using a pullup bar or a captains chair(shown in video), bring knees as close to chest as possible. Lower them and DO NOT create momentum, or “swing” into the next crunch. Repeat!
Repetition Guide
Strength: 3-5 Reps X 4 Sets (Heavy Weights)
Size: 12 Reps X 5 Sets (Medium Weights)
Tone: 20 Reps X 3 Sets (Light Weights)