CrunchFu...Forget boring situps courses; train and battle to improve your crunch fu! They are better for you than situps too!
- Hold CrunchFu to your chest to track your motion
- Get feedback on your crunches as you are doing them
- Compete to be at the top of the leagues (needs network connection)
- Train to 200 crunches
- See detailed reports and ratings of your training - get even more stuff at MyAccount.GymFu.com
- Score points for doing crunches; score more for winning more...