In fact, there are standards for strictly defining male beauty: strong muscles and clear abdominal muscles. This is why so many people want to know how long it will take to lose fat and gain muscle. As long as you can control your diet reasonably, keep enough exercise every day and stick to it for a long time, you will consume a little fat. The index to measure body fat is the percentage of body fat. When to start muscle building depends mainly on your body fat percentage.
If your body fat is below 14%, you can start your journey of muscle building. You don't need to consider whether it is depreciating at present, just practice muscle building directly. Make a comprehensive and thorough plan to exercise muscles, and get twice the result with half the effort.
When the body fat is in the normal range, we can't see the abdominal muscles. Only by keeping it below 10% can you see the abdominal muscles, the so-called muscles, and slowly you can see the effect. If you want to gain muscle and shape, just keep the body fat rate within the normal range. Fat is heat. If there is too little fat, excessive exercise will affect muscle synthesis when gaining muscle.
People whose body fat rate is between 18% and 20 will be a little embarrassed. If you don't lose fat, you will have a little more fat. If you lose fat, you are worried that it will affect muscle gain and there is not enough energy to synthesize. In order to avoid worries, I suggest you gain muscle first and then lose fat, as long as you can achieve your goal. Scientific suggestion: If you want to lose fat first, your muscles will be consumed by losing fat, so you will lose less and less, and your muscle content is not much. After reducing fat, the muscles are gone again, and they need to gain muscle again. So simply gain muscle first, and then lose fat when your muscle content reaches a certain level!