Therefore, for ordinary people, it would be very difficult to jump again after the standing jump, and their grades would be much worse.
This was also true in the track and field competition. If one couldn't control his physical strength well, it would only hinder his performance.
Jiang Xiaobai made a prompt decision and decided to use seventy meters as her foothold, where he would exert his force the second time.
In this way, when he landed on the ground, his speed was at a critical point of rapidly weakening, and the potential energy in the upper part of his body was almost reduced to a safe value. If he exerted his strength again, there would not be too much hindrance, and he would rush to the last thirty meters at the fastest speed.
Jiang Xiaobai made a plan in his mind and did a warm-up exercise in front of the track.