In general, I went to this gym of yours ...

You can be very strong by nature, but beautiful and sculpted muscles will not appear if you do the exercises incorrectly. Moreover, it can simply lead to injury. Because of this, trainers immediately run to the rescue when they see someone doing a deadlift with a hump back. So the right technique is essential. But for some men, it is quite difficult to accept it, because 99% of all exercises require a bent lower back.