12 Sep 2007
A positive energy balance is not always bad. In fact, for those interested in increasing their weight.lean muscle mass, a positive balance is essential. They must consume more calories than the basal metabolism requires. This is positive energy balance, coupled with correct exercise, will stimulate and accommodate new tissue growth.
An increasing in lean mass will occur as long as there is enough weight training to substantiate the growth of lean muscle tissue during a positive energy balance.