This is Not True
! z* V0 g3 r) G0 g9 @" R5.39.217.76(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 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。/ t7 F3 K+ ^) g5 D m6 x
effect is not significant. OK this explain the speed aspect.5.39.217.767 L2 C$ p+ q" ]0 A: P# b/ P4 z& l
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
5 b% I6 m" ^1 v; f) a4 @5.39.217.76choice 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
" `+ R. w, d, E7 M# i公仔箱論壇landing impact. Do not forget to Roll when the body hit the ground.0 ?( r6 k4 U3 n% @. w
(c) Make sure when you jump, you are facing the forward direction. If you are
' i: J4 l& E) e, z3 _facing the away direction, the forward momentum will make you fall on the back
4 z8 |' K( _* f; j$ \ itvb now,tvbnow,bttvbof your head first, it could be a fatal hit.tvb now,tvbnow,bttvb, v3 J3 {8 b5 V/ G6 z) e, R* f
This is my 2 cents worth. |