本帖最后由 穷二代 于 15.6.2010 17:56 编辑
3 x3 w7 `' @8 J. r. P1 Y: K3 o2 @, s
1 y: r, }9 u; t; j& H: B( E1 pound of fat=453g=3500 calories $ s/ c5 ^# M3 [! S
and% K; p% z" e. X2 B, R+ }4 m
1 km running=160 calories. F& [% C* g% e$ W9 K" c$ b) f, S
8 t, F" }; q# t, A
So, in theory, without eating anything, approximately:
$ l9 v; j2 `" w& D$ C10 km=1600 calories=0.5 pound of fat $ t5 w% X u, r% G' ^
! F# h" j3 ]: D( m. _
% t. G8 y, e) F
PS:据专家建议,[size=13.8889px]每周5天,[size=13.8889px]每天锻炼30分钟的效果远远大于每周只锻炼一天,一次2.5h[size=13.8889px]![](static/image/smiley/zhu/titter.gif) |