This is Not True5.39.217.76, t& F# K. g7 z+ Q w" _/ H
(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
c0 c! z) j9 }% f2 w, H- j& S4 Beffect is not significant. OK this explain the speed aspect.
: ]: S! Q2 q$ |3 g4 utvb now,tvbnow,bttvb(b) Jumping direction: if you were in a car or a train carriage, you do not have a 公仔箱論壇) B8 h# T* K( W5 T/ V
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 + G7 L, \2 U7 j% z- }3 o
landing impact. Do not forget to Roll when the body hit the ground.) m) Y) n2 B; `' Q
(c) Make sure when you jump, you are facing the forward direction. If you are
1 h( g) ?* V3 t* u; S& N公仔箱論壇facing the away direction, the forward momentum will make you fall on the back tvb now,tvbnow,bttvb* X+ x" k: z% l% Q3 ^
of your head first, it could be a fatal hit.
! m; N0 R) |# m& L3 AThis is my 2 cents worth. |
發表於 2007-4-25 02:04 PM
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