What kind of bike is best? If there is a coupon, which model should I buy?
Last time I asked people why cycling is difficult to lose weight and was answered enthusiastically. I thank you all for that. Currently, I want to ask for more opinions about replacing myself with a new bike to lose weight more effectively. Currently I still have 1 voucher to buy, so I want to ask which bike model should I change to? Which bike model is right for me in training to lose weight and gain weight?
Hope someone can help me with this problem. 