There are too many things to pay attention to in fitness, just to name a few:

The movements should be standardized, warm up before practice, stretch after practice, step by step, and match the diet.

Common rumors:

The most reliable way to lose weight is to combine diet and exercise, "practice three points and eat seven points"

Losing weight is actually a systemic reduction, even muscles may be reduced, and it is impossible to reduce a part. For example, it is almost impossible to simply reduce abdominal fat, just because the abdominal buttocks are often fat accumulation points, so the feeling is more obvious. (So it is unlikely that women will lose weight without losing their cups ...)

As long as you consume less calories than you consume, you can lose fat. As simple as that, the gap is generally 250 to 500 calories a day.

Muscle gain can increase the body's basal metabolic rate, which means that you can consume more energy when you are not exercising.

Women rarely develop muscles during exercise, because building muscles is very complicated. Women don't secrete testosterone, so women who are afraid of exercising muscles can rest assured that it is almost impossible.

Basically, do aerobic exercise to reduce fat and anaerobic exercise to increase muscle. But actually reducing fat and doing anaerobic exercise is also good, because it can enhance the body's basal metabolic rate and increase the daily calorie gap. It is also more convenient to keep in shape, and it can even be said to be excellent and anaerobic.

When doing push-ups and belly rolls, it's not the chest muscles and abdominal muscles that are sore, but the arms and neck. This is because the force is wrong, so other auxiliary muscles exert force, so it is necessary to correct the movement posture and feel the precise force (proprioception) of the muscles.

Generally speaking, it is better to do anaerobic strength training before aerobic exercise. Because aerobic exercise reaches 60%-80% of the highest heart rate and lasts for a period of time, doing anaerobic exercise first can increase the heart rate in advance, and it is easier to reach the required heart rate when aerobic. Moreover, aerobic exercise can eliminate creatine produced by anaerobic exercise in the early stage of the body and reduce the damage to the body.