I'm proceeding to be utilizing a "tree" analogy in a flash, but first understand some unfortunate thing. It's a scientific fact, that genetics play a huge role in our ultimate physical development. Of course environment is also important, and while genetics vs. environment is debatable in emotional development, physical potential is essentially genetic. Depending on your parents, you will find a limit as to how strong you are going to be.
Take Arnold Schwarzenegger for example. Arnold at 19 was already big as a house. Arnold's dad was a tall man with a barrel upper body, and Arnold's sister was big for a woman. They all had in common thick bones, and unusual height. This clearly gave Arnold a genetic advantage over a skinny guy, because he was already twice as big, without having trained that much!
Most people have a different genetic upper limit. Several scientists believe an average joe has the potential to triple their starting strength. If I am a slim guy at age 16, who can do a max pushup of 140 lbs., I could expect to eventually top out at 420 lbs, easily teach hard for many years. Likewise if I feel Arnold, and can along with 225 lbs. at 16, I might someday bench 675.
Of course we're talking here about the absolute limit, with everything doing exercises right. Few will obtain their maximum genetic prospective, because of injury, improper training, poor eating routines, or simply lack of wish, to pursue such a goal.
So what does all of this have to do with how to gain weight and muscle? Let's imagine that your body is a tree. The steroids can make you big and strong, but the tree will only grow so high. No matter how many steroids dianabol uk you put in, the tree has reached it's upper genetic potential. Some climb faster, depending on type and quantity of the steroid, but never higher.
Once you attain the upper limits of that tree, no issue how powerful the anabolic steroids, if you're starting off super skinny, you're not going to be Arnold Schwarzenegger. Any more than Miss Piggy, sashaying in heels, will look like Raquel Welch. The body has upper restrictions, similar to the tree.
I'm just being honest here. Regarding you young guys, especially, just starting out in bodybuilding, don't be lured to start out steroids as a solution to how to gain muscle and weight. Be aware of the role genetics play in your prospects.
Very few people own the requisite traits needed to turn into a champion bodybuilder. You have to be born with the right bodily ratios to offer you superior leverage, special muscle fibers, correct muscle length, etc. Training cannot change this.
Not to beat an inactive horse, but my point is, don't jeopardize your health, if you have always been the proverbial 90 lb. weakling. Of course you can triple your strength with proper training, and be far endowed. Maybe succeed some local bodybuilding challenges. But you aren't going to be able to get over genetics. As Clint Eastwood would say: "A mans got to know his limitations".