Although the details of how it actually occurs at still unknown, muscles react to resistance or weight training by becoming stronger and usually larger. The important point is that weight lifting stimulates growth; in other words, the growth does not occur in the gym but afterwards during recovery as your body adapts to the increased demands you have put on it.
No always lifting heavy weight helps builds muscles. Doing many reps with more managble weights for you is a lot better then trying to do next to no reps with a weight that is way to heavy for you.
When you lift weights, you tear your muscles; but only micro tears. when your body heals these micro tears it patches them over with muscle fibers constructed by protein. These "muscle patches" are larger than the original tears themselves, so in effect, the muscle get larger.
muscles and other assistant tendons in the human body .
in the factory there what they call it Roller , which pull the the heavy weights and elevate it .
build muscle
hydraulic ram
People do not stop growing by lifting weights. It was believed that weight lifting damaged the growth plates and stunted growth. It CAN happen, but only with very heavy weights, such as sets of 3-5 reps. They say no one should do HEAVY weights until they are 18, or fully grown.
if you wanna get strong you should lift heavy weights, heavy weights gives strength and big muscle's, low weights gives fit/slim body
Wearing a belt while lifting weights is essential to prevent any problems with your back. It also supports your back while lifting heavy weights. It would be foolish to try to attempt to lift heavy weights without one.
Lifting shorts are good when lifting weights because they provide the lifter with protection and support from injuries. They are a good idea to have when doing heavy lifting.
Lifting weights
Lifting weights is an exercise
Dio lewis
No. This is one of the things that is commonly misunderstood about lifting heavy weights. Lifting weights is not bad. There are people that squat four times their body weight and they have never been injured badly. If you do exercises with proper form, you will be able to gain muscle without injuring yourself.
A derrick is a kind of crane for lifting heavy weights. Usually found on ships.
une grue (tropical bird or apparatus for lifting heavy weights)
You become stronger by lifting heavier weights, not by exercising more. If you do too much work, you can't lift very heavy weights