Why do you lose muscle and not lose fat after two weeks of fitness

Take some bodybuilding supplements, such as BCAAs.

This is to prevent aerobic exercise from breaking down muscles. Otherwise, there is no better way, and the coach is right, because muscle (protein) and fat are the three major nutrients of the human body.

One of the things that happens during aerobic exercise is when sugar (carbohydrates.

When it is consumed, it breaks down protein and fat** energy. So if you lose fat, you will lose muscle, I think if the muscles are not very strong, you don't have to worry too much about muscle loss, and the muscles recover quickly after resuming diet and training, and as long as you keep exercising and paying attention to your diet after losing fat, it is not easy to accumulate fat.

You find that you lose muscle and no fat after two weeks of working out, which may be due to the following reasons:

1.Muscle atrophy: If you are older, the muscles may be unable to innervate the nerves due to atrophy, and gradually contract or shrink, which is a normal physiological reason, and generally does not require special ** when there are no other adverse complications.

2.Improper method: If in the process, such as staying up late for a long time, irregular work and rest, etc., it may lead to a large increase in the level of insulin in the body, so that the patient loses muscle due to insulin resistance and other problems.

3.Muscle gain: If the proportion of muscle in body weight increases in the process of fitness, due to the density of muscle, it will be manifested as body fat loss but muscle gain.

4.Improper diet: If you reduce your intake of high-calorie foods and avoid high-carbohydrate, high-calorie foods (also known as overnutrition), such as burgers, fries, milk tea or cakes, you will have insulin resistance problems over time.

To sum up, the situation of losing muscle but not fat may be related to the above reasons. To maintain or increase muscle strength while reducing body fat, it is recommended that you get enough sleep, watch your diet, maintain a good mood, and follow a calorie-restricted, low-sugar, low-carb** diet. If these methods do not solve your problem, it is recommended that you consult a professional doctor or fitness trainer.

Our body is a complex and vast system. The greatest function of the body is to constantly adapt to the environment, so that we can always live happily.

The function of fitness is to allow the body to gradually adapt to weight-bearing exercises and grow muscle tissue, so that our muscle strength will become stronger and our body lines will become more obvious. Unfortunately, the body's ability to adapt is a passive skill and is not controlled by the brain's consciousness, which means that when you don't exercise for a long time, your body will in turn adapt to the living environment when you don't exercise.

This is also a very normal thing, after all, hanging a lot of muscles that do not need to be used, wasting a lot of energy, which is not in line with the principle of survival.

If I don't work out that week, will I lose muscle?

If you turn the problem around, will the muscles grow after a week of fitness?

In fact, whether the muscle is lost or gained, it is mainly controlled by the body's adaptation rate. The stability of the body is very important, for example, the muscles grow all at once and become smaller in an instant, so that the unstable system is not destined to survive for a long time. As a result, the rate of change in physical condition is slow.

Slow down to a week or two, there can be no visible changes to the naked eye.

After a week of fitness, muscle cells and muscle fibers will definitely grow in addition to muscle congestion, and after a week of stopping fitness, muscle mass will definitely decrease. Because within a week, some muscle cells must be metabolized, and the metabolized cells are produced according to the current living environment.

In summary, if you don't exercise for a week, you will lose muscle, but it will fall very slowly, so slowly that you can't notice it.

Yes, after long-term fitness training, the body's muscle mass will grow, and regular exercise will keep the sebum well controlled. Muscle growth is due to the body's "adaptation" in order to adapt to this intensity, while fat loss is due to regular exercise that allows the body to have a good metabolism level and the body does not accumulate excess calories.

After stopping fitness training, I have to admit the cruel truth, stopping fitness training means that the muscles will gradually atrophy and the sebum may slowly accumulate.

This is due to the body's strong physiological inertia, and after stopping training, the muscles "feel" that they no longer need such a large block to meet the training, so it will gradually atrophy.

The increase in sebum is due to muscle atrophy, and the metabolism will also decrease, coupled with the lack of regular exercise to burn calories, a little carelessness in diet will lead to excessive fat accumulation.