This is Not True
# O/ F k: G; k2 I- G6 l公仔箱論壇(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
8 {4 x5 T3 y f# S! L& oeffect is not significant. OK this explain the speed aspect.5.39.217.760 c3 C' b- V5 o. r5 L9 Z7 _, A
(b) Jumping direction: if you were in a car or a train carriage, you do not have a tvb now,tvbnow,bttvb; s/ I4 y. d; w
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
2 ?$ g: p6 \* g( ]landing impact. Do not forget to Roll when the body hit the ground.5 [' T+ A, ~% I2 m
(c) Make sure when you jump, you are facing the forward direction. If you are tvb now,tvbnow,bttvb$ ^" _0 C6 F/ ]8 D
facing the away direction, the forward momentum will make you fall on the back
. [( O; [/ F0 r/ Y& D* ]2 y* J5.39.217.76of your head first, it could be a fatal hit.
# c! v. z5 |( H) D5.39.217.76This is my 2 cents worth. |