well, thats not 100% true, if you wanna keep your muscle, keep your intesity down or youll burn muscle instead of fat. the body is built for survival, itll burn muscle 1st. but everyone is diff.....
well, thats not 100% true, if you wanna keep your muscle, keep your intesity down or youll burn muscle instead of fat. the body is built for survival, itll burn muscle 1st. but everyone is diff.....