No i dont think so but if you gain too much muscle mass you're flexibility might be alot less than before. You should try gaining lean muscle, which results from less heavy weights and more repetitions.
if you deadlift/squat with terrible technique then you can mess something up inside the spine, and decrease growth hormones produced But that's very unlikely to happen Lifting weights with proper technique does not affect growth
Exhale while lifting, inhale while relaxing.
Lifting up weights.
You can avoid injuries in weight lifting by doing a warm up session before you begin lifting weights and ensuring that you use the weights appropriately.
Manually lifting weights of carious weights and styles to build your muscles up.
If you started lifting weights and you messed your shot up, it would be ideal to slowly work yourself back to where you were. Exercise and lift weights to help bring your body back to where it needs to be, slowly.
Lifting dumbbell weights from the side of your torso up to the level of your shoulders.
Yes it does! only if you run
The weights can definitely be a factor. But if you are doing other lifting activates those could also cause it. You should definitely see if moderating when lifting works. And maybe move down a few pounds and then work your way back up.
Weightlifters are actually working out. Lifting the weights up and then lowering them does put a strain on their muscles, which will make them stronger.
You get more supplies and try again.
Well, it matters when you wake up if you wake up at 10:00 then lift weights at 1:30. Usually you should wait at least two or more hours