據說，跑傷膝蓋，是真的麽?

why 慢跑真的比快走好?

所有跟帖： 

• 洋人腿細身重，別聽他們的，您高壽？但上樓梯還是要小心 -好好先生*- ♂ (0 bytes) () 10/01/2014 postreply 11:20:46

• 年齡對女士來說是秘密, -Lilac2003- ♀ (10 bytes) () 10/01/2014 postreply 11:24:07

• 又沒7老8十，跑慢點兒貝 ：） -好好先生*- ♂ (0 bytes) () 10/01/2014 postreply 11:32:55

• 好吧,想想 -Lilac2003- ♀ (13 bytes) () 10/01/2014 postreply 13:04:32

• No from what I've been reading ;-) -7grizzly- ♀ (286 bytes) () 10/01/2014 postreply 11:42:05

• 所以你跑代替走? -Lilac2003- ♀ (0 bytes) () 10/01/2014 postreply 12:57:41

• I still walk over 10,000 steps everyday. -7grizzly- ♀ (231 bytes) () 10/01/2014 postreply 13:05:09

• "walk over 10,000 steps everyday", sounds good for me, -Lilac2003- ♀ (23 bytes) () 10/01/2014 postreply 13:24:15