Light vs. Heavy Weights: Which Builds More Muscle? (Science-Backed!)

Do you need to lift heavy to build muscle, or can light weights be just as effective? 🤔 In this video, I break down the science of hypertrophy, bust common fitness myths, and show you exactly how light and heavy weights impact muscle growth. You’ll learn: ✅ The truth about light vs. heavy loads for muscle building ✅ Why muscle swelling isn’t the same as hypertrophy ✅ Whether lighter weights target slow-twitch fibers more than heavier ones ✅ How different loads change muscle activation in compound exercises ✅ The best rep range for YOUR goals! 💪 No more confusion—just straight facts and practical takeaways for smarter training! 🔔 Subscribe for more science-based fitness content 🔥 Drop a comment: Do you prefer training HEAVY or LIGHT? Let’s discuss! 👇 ✅ #FitnessMyths ✅ #ScienceBasedTraining ✅ #EvidenceBasedFitness ✅ #MuscleHypertrophy ✅ #BestWayToBuildMuscle