If the protective measures are not good and the bench press is too heavy, it will affect the wrist joint, elbow joint and shoulder joint, and it is easy to damage the joint. The weight of bench press varies from person to person, so don't do too much strength training, don't often do a group of less than 6 strength exercises, just do enough warm-up activities. As long as protective measures are taken, the harm of bench press to the body is basically absent.