In the eyes of bodybuilders, the thickness of both sides of the middle seam of the pectoral muscle is the same as that of the whole pectoral muscle, and the narrow middle seam is like a line, which is even more difficult. But people who have practiced for many years tend to get weaker and weaker in the middle muscle, which is inconsistent with the development of both sides. In order to better shape the perfect curve, butterfly swimming machine has become the first choice for bodybuilders. So what is a butterfly machine? Next, we will bring you a complete set of butterfly machine usage, hoping to help you.

What is a butterfly machine?

Butterfly machine is a kind of machine used by birds to clamp their chests. Mainly exercise pectoralis major muscles, and primary users will stick their backs on the seats and exert their strength; More experienced users will back off the chair and exercise abdominal muscles at the same time. Butterfly stroke can exercise deltoid, pectoral, biceps brachii, lower trapezius, teres major, latissimus dorsi and so on. Creating a perfect chest curve is one of the favorite sports equipment for bodybuilders.

How to use the butterfly machine:

Butterfly machine action belongs to anaerobic exercise, which means inhaling with butterfly machine and then doing the action, exhaling when the action reaches the peak and inhaling when the action is close to reduction. This can ensure the safety of many movements and keep the muscles tight after inhalation; At the same time, ensure the oxygen needed for exercise.

For beginners, if the movements are not standardized and the muscles are not obvious, sports injuries will easily occur when using the butterfly machine, so it is extremely important to master the use of the butterfly machine. The fitness instructor introduced the correct use of the butterfly machine: straighten your arm like a horizontal lift, rush your eyes forward, and press your wrist or forearm (depending on the length of your arm) on the baffle to clamp your chest. Because the arms can be staggered, the range of motion is also very large. This action is characterized by fully squeezing the upper chest to make both chest muscles stand up. In terms of exercise intensity, it is divided into 3 ~ 5 groups, with 8 ~ 15 times in each group.

After adjusting the movable pin of butterfly machine, the movable range is enlarged and the medium weight is used. Practitioners can push the armrest up slightly, which can make pectoralis major and biceps brachii stretch passively and play a relaxing role. When using the butterfly swimming machine, you don't have to hold it on the handle, you can hold the upper, middle and lower parts of the handrail, and you can stimulate the upper, middle and lower parts of the chest muscles at the same height to play a targeted training.

This sport is a strength-based fitness equipment. Do warm-up exercises and exercise your arms and shoulders before fitness, otherwise it will easily cause muscle strain and muscle soreness. Choose a counterweight according to your own strength, you can't force a big counterweight, which is easy to cause muscle strain. You should exercise step by step.

That's what Bian Xiao brought you. What is a butterfly machine? The whole content of butterfly machine usage.