Slow vs Fast vs Faster Athlete Comment “30” for a full speed program. | Scientificallyfaster

Fast vs. Slow? Which one actually builds more muscle? ⚡ Both can work, but they do it in different ways. Fast reps hit those explosive fast-twitch muscle fibers, great for power and strength. But since they reduce time under tension, they might not be the best for pure muscle growth. Slow reps, on the other hand, keep your muscles working longer( time under tension) increasing activation and stress, key for hypertrophy. So, is one better than the other? Not really. It all depends on your goal..