This is Not True公仔箱論壇6 y( x! u: N* e1 h7 w9 m: R7 t
(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
( }5 Y+ N% ]( ueffect is not significant. OK this explain the speed aspect.
I6 P# M& Z2 f2 b公仔箱論壇(b) Jumping direction: if you were in a car or a train carriage, you do not have a
( }7 y* m* o f% k9 cTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。choice 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 5 {* s+ n& |! U {- {2 V- m; _9 m
landing impact. Do not forget to Roll when the body hit the ground.
; R8 G9 \) t {! n. ]6 c公仔箱論壇(c) Make sure when you jump, you are facing the forward direction. If you are 5.39.217.77:8898* \2 z2 k' J+ t- O& X" T+ X
facing the away direction, the forward momentum will make you fall on the back
6 h4 m- r! W& h# {of your head first, it could be a fatal hit.TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。* i! b% R- H% ?6 d' ^5 k
This is my 2 cents worth. |
發表於 2007-4-25 02:04 PM
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