Roller skating is a good exercise to lose weight. Roller skating can exercise the heart and lungs more than riding a bike, but it can't achieve the effect of running. Mainly because riding a bike is easier to skate than skating, which reduces the amount of exercise, but running can't skate at all. 30 minutes of slow continuous skating consumes 285 kilocalories, and the heartbeat is 148 times per minute. However, a single diet is easy to fail, so you need to pay more attention to your diet. . . Learning faster is to join a special roller skating team, which is available in every city in this city. .