It depend on where do you start

7 ~ 8 lb a month is not excessive in general for a male of around 200 lb.   To lose 2 lbs per week, one needs to reduce 7000 calories from a combination of reduced intakes and exercise.  That is about 1000 calories per day.  It is doable but very difficult - meaning a 600 to 800 calories burning exercise every day. 

所有跟帖： 

• 我的意思是要把生活調整好，而且你覺得這樣的生活你可以繼續下去才是對的 -Susan-FF- ♀ (486 bytes) () 06/17/2013 postreply 19:31:22

• 頂這句：鍛煉也是要享受型的 -似曾相識- ♀ (16 bytes) () 06/17/2013 postreply 20:06:51