I was going to ask you the same thing Watch out for that pedes? Trian!
我正想问你同样的事。小心撞到那个行人。
Function: Trian muscle power and improve the health of heart and lung, enhance the muscle strength of upper and lower limbs.
能:增强心肺功能,提高上肢,腰部,腹部,背部肌肉力量和四肢协调能力。