This is Not True( B8 y7 Q7 `% a7 `3 ^0 s
(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 ! n/ o: ~8 R4 o; O h
effect is not significant. OK this explain the speed aspect.公仔箱論壇* _. ^, J, H; e% d; p( x* z
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
4 z8 T; R$ _' Wchoice 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 3 v6 F4 ?/ j+ `
landing impact. Do not forget to Roll when the body hit the ground.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。" a6 p; t0 A6 G% V
(c) Make sure when you jump, you are facing the forward direction. If you are
0 N: t, O! f( j公仔箱論壇facing the away direction, the forward momentum will make you fall on the back
2 K+ x" X/ `7 @) S, Ltvb now,tvbnow,bttvbof your head first, it could be a fatal hit.
: V7 F- P& `' N+ ^4 {This is my 2 cents worth. |
發表於 2007-4-25 02:04 PM
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