At first, you shouldn’t take the biggest dumbbells and try to imitate big guys that goes to the gym for ages.
Many newbies come to the gym and proudly try to do exercise independently, imitating more experienced athletes. It’s deuced wrong! Firstly you should learn the correct technique of doing exercises. Coaches and your mates will help you.
Walking through the gym, looking through the mirrors
Sometimes gym seems like an anthill: these guys do their programs, another move fast between the training apparatus, somebody else carry heavy dumbbells. You should remember that you can disturb another athletes. It is good if the gym is big enough for walking, but it happens rarely. So, nobody like slowly guys in the gym.
Sometimes it is very warm in the gym and you really dream to take off your clothes, but remember about another athletes, that will use the same training apparatus. After all, your bare..