i dare anyone to attempt to debate me on how stimulants help you gain muscle, the facts are THEY DO NOT. if anything they HURT your gains, not help cause they destroy your sleep and are very addictive
Stimulant just like a drug in bodybuilding world every guy use it to perform their workout without it they don't want to came in the gym and i abuse all stimulant and my result was zero with anxiety, its hurt me lots i take stimulant pre workout because of its test so good and one my friend told me that everybody builder they take pre workout that is why they perform heavy traning i don't know pro bodybuilder take pre-workout or not but i am sure it's very harmful and addictive
If you are absolutely sluggish on a certain day, a cup of coffee is plenty to get you up and going. You really shouldnt need stimulants just to be able to train though. Guys that do must really not enjoy lifting weights.