Tom, I want to lose 20 pounds of body fat in the next 12 weeks.I want to do it slowly, safely and healthfully and then keep it off pe**an*ly.

• 汤姆，我想在未来12周内减掉20磅脂肪，我想缓慢、安全、健康地减肥，并永久地减掉脂肪。