I've been doing High intensity intervals for weeks now and have felt fine, but yesterday and today when running my hamstring and calves seemed to cramp up once I sped up. After one or two runs it becomes very irritating and I'm forced to stop.
Here's some facts that you might ask
-I drink...
I'm 19 weigh approx. 180 and while I've lost quite a bit of fat in my chest since I was a kid I still have those damned puffy nipples and slight flab to go with that.
I've read that the flab for it to be gyno has to be hard and sensitive which its not so it might just be fat, but the perky...