In the past, when people worked out, they would only pay more attention to the biceps, or unicorn arms, or a broad back, or strong chest muscles. However, recently, the evaluation criteria for design lines such as shark line and mermaid line have become more popular, and it is generally recognized that , the shark line is more difficult to practice than the mermaid line. What is a shark line? It is a line composed of the serratus anterior muscle and is located on the outside of the ribs. Some people often confuse it with the ribs. So let’s take a look at how to train the shark line for fitness.

Shark Line

The first step: reduce body fat rate

When many male friends mention fitness, they will have such a misunderstanding. They think that you can train which muscles you want. Just like many women think that to lose fat, you only need to exercise which part to lose fat. This is really a very mechanical and unscientific point of view. In fact, the basis of fitness is body fat rate and line sense. If you don't lower your body fat rate, even if you build large muscles, they will still be wrapped in fat and cannot be seen at all. This is especially true for shark lines. Only by reducing the body fat rate to about 15% can you achieve the shark line, so the first thing is to reduce the body fat rate.


Step 2: Single-arm dumbbell side raise

When the body fat rate drops to a certain level, we can exercise muscles. First of all, we can go to the gym to do some equipment training, but if you don’t have the time and energy to go to the gym, you can also practice it at home. For example, the one-arm dumbbell lateral raise is a good exercise. When doing it, you only need to hold it with one hand. Just hold a dumbbell and keep raising it to the top of your head and then lower it. When lifting, you can also bend your body slightly to one side to stretch the muscles to a greater extent.


Step Three: Hanging Curved Legs

If you want to practice the shark line, hanging bent legs is also a good movement. First we need to hang ourselves on the horizontal bar, or a similar place, then put our legs together, curl up, and bend them toward the chest as much as possible.

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What about shark line?How to practice it? If you are not sure, you can come and take a look