It sounds counter intuitive , but an important thing to remember on descends is to relax , try to be fluent with your movements , if you are relaxed , with your knees and arms bend , you help the tires stay in contact with the ground for more control of braking traction 这听起来跟你的直觉相反,可是有个很重要的一点是下坡时记得要放松,试着流畅的动作,如果你放松骑而且弯曲你的膝盖和手臂,轮胎会保持接触地面让你更好控制煞车的抓力。