solbtw
Iron
- Joined
- Nov 20, 2023
- Posts
- 104
- Reputation
- 49
I’m 15 and I have a decent bit of muscle but not as much definition as I’d like. I started doing 45 minutes of cardio. I do 2 miles inclined on the treadmill at low or moderate intensity then do 15 minutes on the stairmaster at high intensity. It raises my heart rate a lot. Is this enough to get leaner. I don’t wanna starve myself because I’m still growing. I do a push pull legs schedule working out 6 days a week too. Also I’ve seen on here that heavy squats and deadlifts can stunt growth and damage growth plates. Are there good substitutions to these exercises because I don’t know a good exercise for lower back. My substitution as of now for squats is leg presses but even then squats definitely cause more growth in muscle.