自己計下
Muscle tissue will burn seven to 10 calories daily per pound. And since fat burns two to three calories daily per pound, replacing a pound of fat with muscle helps you burn an additional four to six more calories each day. Therefore, people with a greater muscle mass have a greater demand for calories.
Most beginners will see noticeable muscle growth within eight weeks, while more experienced lifters will see changes in three to four weeks. Most individuals gain one to two pounds of lean muscle per month with the right strength training and nutrition plan.