To lose weight, you must do repetitive and consumptive exercise for more than half an hour. Come to the sun and ride a spinning bike. I will practice here, but I am a person who mainly practices equipment and only rides occasionally. I feel ok.

Women's "secondary cards" seem to earn an average of 2 yuan each time. Almost every day from 4 pm to 5 pm, a coach comes to ride for an hour, as long as you are willing to insist.