This is Not True
7 `' {/ m/ S; w# ktvb now,tvbnow,bttvb(a) Unless you are travelling in extremely slow speed (5Km or less), otherwise your jump off speed is so slow in comparison to your forward speed. The counter
' v1 w: a- m1 w3 u& Reffect is not significant. OK this explain the speed aspect.公仔箱論壇2 R; t4 x3 T/ s9 @- Y5 N$ c! A1 Y" I
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
2 Y0 Z# J' E( _' N+ Ltvb now,tvbnow,bttvbchoice whether you are jumping forward or backward. You can only jump iside way or best a 45 degree against the forward angle. Either angle will affect your tvb now,tvbnow,bttvb( ]/ q3 o0 ?. `8 O2 ]
landing impact. Do not forget to Roll when the body hit the ground.
. h {4 P5 F- s2 r+ ^( V& l" G(c) Make sure when you jump, you are facing the forward direction. If you are " }$ _& V: P6 a
facing the away direction, the forward momentum will make you fall on the back 公仔箱論壇( X" Q) [: Y1 d+ Y
of your head first, it could be a fatal hit.6 s% E8 M* E. v, v4 }# L! [3 `
This is my 2 cents worth. |
發表於 2007-4-25 02:04 PM
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