Are Crunches Useless?(20 characters)?!
Question: Are Crunches Useless.?(20 characters).?
Answers:
noHealth Question & Answer
Why would they be.? It's a form of exercise, and exercise helps you become more flexible and strong. =)
Of course, only doing crunches probably isn't a good idea, you need to exercise other parts of your body too.
And laughing for a few minutes is equivalent to doing sit ups, try that for a change !Health Question & Answer
Of course, only doing crunches probably isn't a good idea, you need to exercise other parts of your body too.
And laughing for a few minutes is equivalent to doing sit ups, try that for a change !Health Question & Answer
Thinkgreen!!!Health Question & Answer
They work for me, but you gotta incorporate more exercises if you want good results.Health Question & Answer