This is Not True
3 U( n7 p8 v/ R4 h) X(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
1 t1 G, l% q# ~8 Deffect is not significant. OK this explain the speed aspect.
7 J' ~6 h$ R2 o+ J% H8 w& [. H4 ~, u(b) Jumping direction: if you were in a car or a train carriage, you do not have a
; e! }" H; N, l+ K3 L/ q$ Z, t- W! L& Nchoice 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
|& y( }7 k W4 O5 hlanding 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。4 e4 P, B. v5 O5 G" f1 \$ K. F
(c) Make sure when you jump, you are facing the forward direction. If you are 3 ^4 r" M+ y# k o
facing the away direction, the forward momentum will make you fall on the back
& D8 q" X3 j9 ~of your head first, it could be a fatal hit.0 \6 h m( ?& o2 x
This is my 2 cents worth. |
發表於 2007-4-25 02:04 PM
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