This is Not True/ j }/ O+ N5 u" A
(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 tvb now,tvbnow,bttvb: @1 D6 p8 x4 u9 Z! c* u* d
effect is not significant. OK this explain the speed aspect.公仔箱論壇! x0 |5 m! e b
(b) Jumping direction: if you were in a car or a train carriage, you do not have a . r N p% J3 o# ?9 k, l
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
& h/ U1 S! O, k p! N0 c! c+ c7 y' Atvb now,tvbnow,bttvblanding 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。2 t6 ]% E+ o, o: l+ L
(c) Make sure when you jump, you are facing the forward direction. If you are 3 c- |- J- [, j/ y% o6 c$ M/ z
facing the away direction, the forward momentum will make you fall on the back
1 S! E. u$ @9 b7 N8 N5 M2 S0 L: Wtvb now,tvbnow,bttvbof your head first, it could be a fatal hit.5.39.217.76# A6 D o, O3 B4 {1 g
This is my 2 cents worth. |
發表於 2007-4-25 02:04 PM
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