误区一:长跑可以替代热身活动。冬季人体受冷空气的刺激,韧带的弹性和伸展性也明显降低,如果不进行充分热身,很容易造成肌肉拉伤。光靠跑步可不够啊,还得活动活动关节,让全身都做好开始冬季运动的准备才行! Misunderstanding one: long distance run can replace warm-up activity. Winter body by the cold air stimulation, ligaments flexibility and extensibility is also significantly reduced, if not fully warm-up, it is likely to cause muscle strain. It is not enough to rely on running, ah, have activities joints activities, so that the whole body are ready to start the winter sports Caixing!