The following exercise is designed to inflate the muscles of the chest: The exercise is performed

The following exercise is designed to inflate the muscles of the chest: The exercise is performed in a prone position on a horizontal surface (bench or floor). If you do exercises on the bench, then the legs should not come off the ground. If you are engaged on the floor, bend your knees and do not lower your legs. Take the barbell with a grip slightly wider than the middle and make the chest squeeze upwards, completely leveling your arms. But at the same time, watch over your shoulders, they should not go up after your hands. The neck of the projectile should be lowered so that it touches the middle of the chest. Burning or sharp pain in the muscles may indicate that the weight of the bar is too large. Reduce the weight of the projectile and continue the exercises after a short break, during which time your muscles will have time to rest. If this does not help and the burning sensation in the shoulder joint continues, continue the exercise, but do not lower the bar completely, reducing the amplitude of the movements, and you will feel better. 

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