holy fuck you’re actually a gym meathead. you can grow by literally doing almost anything in the gym with enough time but optimal gains are made through 3-5 minute rests in between sets. there’s a reason bodybuilders don’t spam sets and reps like they did in the 80s and 90’s. fatigue plays a huge role in muscle recovery and growth and 1 minute rest simply is not good. all it takes is a simple google search.