High cortisol from stress, poor sleep, and too much caffeine kills muscle growth by blocking recovery and protein synthesis. Hormonal stability and glycogen stores matter more than training intensity for busy people who aren't seeing results.
Chapters
Your body won't build any muscle because it simply doesn't trust you. What do I mean by that? You undersleep, you undereat, you're overcaffeinated, but you train hard anyways. Then you wonder why that scale just doesn't move at all. Well, here's the moment of truth, ladies and gentlemen. Muscle growth is expensive. It requires hormonal stability, adequate glycogen, and recovery bandwidth. What this means is that chronic stress will spike your cortisol levels, and you gotta understand, cortisol competes with anabolic signaling. That also means less efficient protein synthesis, Translation: you're stimulating muscle but not adapting at all. Those busy professionals, they live in a sympathetic dominance all day. If you never shift to a parasympathetic recovery, growth stalls. Strength is built under stress. Muscle is built in recovery. That means if you train hard but look the same every 6 months, which a lot of you do, simply DM me, Coach, and I will fix that with the right system. After all, summer is coming up.