> Long term (18 months) this zapped my energy and I lost a lot of muscle. Yes, weight loss was phenomenal, but I gained all of that back in the phase of exhaustion that followed.
Muscle loss is an adaptation to loss of load on the muscle. Internet trope of "you lose muscle when you lose fat" is just that - a trope. If you were 100lb heavier, your muscles were loaded with extra 100lb. Should you lose the 100lbs, if you do not engage in the appropriate resistance exercises to provide equivalent of additional 100lb load, your muscle mass will decrease
Muscle loss is an adaptation to loss of load on the muscle. Internet trope of "you lose muscle when you lose fat" is just that - a trope. If you were 100lb heavier, your muscles were loaded with extra 100lb. Should you lose the 100lbs, if you do not engage in the appropriate resistance exercises to provide equivalent of additional 100lb load, your muscle mass will decrease