Comment by zatkin

I do a lot of rock climbing, so most of my body is muscle. I'm currently floating at 170 lbs, but would love to lose 10 lbs so I can get up the wall faster. I think that fasting might be foolish because my body needs energy for climbing. In fact, if I wait too long after eating lunch, I tend to get really hungry during climbing and I start yawning a lot (not sure why).