This is Not True公仔箱論壇+ ], N% f! B' N; E- L {: c; g _
(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 2 |! o8 d- N z) c) E
effect is not significant. OK this explain the speed aspect.5.39.217.77:8898& p6 u* l5 b/ T3 M
(b) Jumping direction: if you were in a car or a train carriage, you do not have a 7 O2 C3 D) ?4 |) l" j
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
! Z: U; G4 T3 }. `2 M8 T# mtvb now,tvbnow,bttvblanding impact. Do not forget to Roll when the body hit the ground.公仔箱論壇9 ~' f- Z; C& S) [9 k* |
(c) Make sure when you jump, you are facing the forward direction. If you are
+ I- ?8 Z& \8 p- A6 z/ G& e5.39.217.77:8898facing the away direction, the forward momentum will make you fall on the back 公仔箱論壇9 g0 U2 N; ? Y# H8 t* i6 k
of your head first, it could be a fatal hit.公仔箱論壇$ X* \4 W7 U, L8 F* I' p/ y# T: f
This is my 2 cents worth. |
發表於 2007-4-25 02:04 PM
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