БҮТЭЭГДЭХҮҮН ТОДОРХОЙЛОЛТ
ДАВУУ ТАЛ ТОДОРХОЙЛОЛТ
① Exercise your body
② Beneficial for parent-child communication and interaction
③ improve children's sensitivity
④ Riding a bicycle has fitness benefits, Riding a bicycle can improve cardiovascular function
БҮТЭЭГДЭХҮҮН ТОДОРХОЙЛОЛТ
БҮТЭЭГДЭХҮҮН suitable for age and height