Both have their own advantages and disadvantages, so we can't generally say whether the treadmill is good or the spinning bike is good. Because you have to combine your needs.

First, spinning.

Spinning is an aerobic exercise. Spinning bike is one of the equipment with the most exercise in the gym. Can consume body fat, thereby reducing fat and improving heart and lung. When you exercise, you will excrete a lot of sweat, which does not mean that the more sweat you excrete, the more you can achieve the effect of reducing fat. This is not right. Sweat is the water discharged by the body, which is lost quickly during exercise, so it is necessary to replenish water in time. Spinning is not suitable for people with knee injuries, because the strong pressure on the knees and knees during riding will cause secondary injuries. People with heart disease and high blood pressure are also not suitable. Pay attention to the correct posture when exercising. Some people will say that there is nothing to pay attention to like ordinary bicycles. Without the professional guidance of the coach, the expected effect will not be achieved.

Before starting to use spinning bike, it's best to do warm-up exercises to make your body feel excited, because if you don't warm up, you will be exposed to high-intensity load exercise at once, which will make your bones and muscles stretch and hurt.

Second, the treadmill.

Treadmill is one of the family sports equipment. You can choose the operation mode and speed, and users can choose the appropriate mode according to their own situation. Exercise beyond oneself cannot be accepted by the body, but it will cause more problems. If you want to lose weight on the treadmill, warm up slowly on the treadmill first, and then start to adjust the speed when you feel hot, control the time, and consume body fat at moderate intensity.

When using the equipment, many people will do unnecessary harm to our feet because they don't wear shoes at home, so it is best to wear a pair of running shoes or sports shoes when using the equipment. Don't exercise too much to lose weight, it will only be counterproductive. This equipment is not suitable for patients with heart disease, and it is not recommended for patients with hypertension to avoid accidents.