Long-term insistence on making you the birthday girl and never getting sick.

My own experience. The actual effect ensures your satisfaction, which is better than all sports.

Nothing is spent except changing shoes once every two months (soles wear out quickly).

When walking, try to use abdominal muscle contraction to lift your feet. Go, but don't run.

Aerobic exercise is the best way to lose weight. Rest assured to eat high-calorie food. Dieting is harmful to health.

And try not to eat before going to bed and sit for a long time.