Jumping jacks?
I read that jumping jacks are great for the whole body and makes you more flexible and you can burn 100 calories just doing 10 minutes straight. So I try it and I can't do more that a minutes worth without feeling like I'm going to pee myself. So of course I run to the bathroom, and nothing. What the heck?! Does anyone else have this issue? Should I just ignore the sensation, and keep doing the jumping jacks?