1, bird machine
The bird machine is a good instrument for exercising chest muscles, which is very common in gyms. This instrument is mainly used to exercise the width of the pectoral muscle, which can make the visual effect of the pectoral muscle more full. If you exercise your chest muscles to a certain extent, you can also change the handle into a curved rod or a thick rope, so that you can practice chest pull-down movements and some side door movements, which is more effective for chest muscle exercise.
2, butterfly machine
Butterfly swimming machine is a kind of machine used in the gym to practice bird breast clamping. Its main function is to exercise pectoralis major. When using this equipment to exercise chest muscles, novices had better put their backs close to the seat, which is more convenient for exertion. For those who have practiced certain chest muscles, it is best to put the chair at the back when using the equipment, so that not only the chest muscles can be better exercised, but also the abdominal muscles can be exercised.
3. Smith framework
Smith frame is a very practical fitness equipment in the gym, and its barbell sliding trajectory is limited to some extent. Trainers can use it to do bench press exercises for chest muscles, as well as squat, bow rowing, biceps bending and heel lifting. When you use the Smith frame to exercise your chest muscles, you don't have to worry that the weight of the barbell will make your whole body out of balance. You only need to focus on the contraction of pectoralis major, so as to ensure the exercise effect of your pectoralis major.
Step 4 Stretcher
Tension bird is also a common instrument for practicing pectoralis major in gym, and can also be used for biceps brachii, triceps brachii and wrist flexor. Compared with the more common dumbbell birds, stretcher birds can challenge more weight, which makes the effect of exercising chest muscles better.