You’re Probably Not Training Hard Enough: The Reps You’re Leaving on the Table
d One of the biggest reasons people struggle to build muscle isn't necessarily their exercise selection or workout program. Sometimes, they're simply not pushing their working sets hard enough . You might complete 10 reps, put the weight down and feel like you had a good workout. But if you could have comfortably performed another 5 or 6 reps, your muscles may not have received the same stimulus as they would from a genuinely challenging set. Muscle Growth Requires Sufficient Stimulus When you train for hypertrophy, your muscles need to experience enough mechanical tension to trigger the adaptations responsible for growth. As a set gets harder, more high-threshold motor units are recruited to keep producing force. This is one reason why getting reasonably close to failure can be important for hypertrophy. You don't necessarily need to reach absolute failure on every set. But consistently stopping far away from failure can mean you're giving your muscles a weaker...