Whether riding a bike or pedaling a fixed bike in the gym is a good exercise to lose weight, and the best time distance for exercise should be 40 ~ 60 minutes. Less than 40 minutes can not guarantee the fat-reducing effect; If it exceeds 1 hour, it will cause physical injury.

Riding a stationary bicycle or bicycle for a long time, like sedentary, will cause local congestion in the "lower body". If the seat is not properly adjusted, numbness, discomfort and pain may occur in the perineum.

In the gym, stationary bicycles are the most popular, because not only can you sit on them and watch TV and listen to music during exercise, but even horizontal stationary bicycles are equipped with backrest, which is really comfortable. When bodybuilders do aerobic exercise by stationary bicycles, they consume glycogen converted from food in the human body within the first 20 to 30 minutes of exercise. After 30 minutes of exercise, the body begins to decompose body fat. Fixed cycling for less than 40 minutes can exercise the heart and lungs to a certain extent, but it can't consume more fat.

If you ride a bike for more than 1 hour, your body will metabolize more muscle than fat.

Riding a stationary bicycle or bicycle for a long time is the same as sedentary. If the seat is not adjusted properly, it will cause local congestion in the "lower body" and numbness, discomfort and pain may occur in the perineum.

In addition, patients with chronic prostatitis had better not choose fixed bicycles for exercise.