For athletes, workout loads could suit maturation; overtraining can disrupt enlargement and health and wellbeing

https://raymondnbgr989.tearosediner.net/growth-hormone-muscle-growth-in-kids-separating-fact-from-fiction-1

For athletes, classes rather a lot have to event maturation; overtraining can disrupt growth and wellbeing, so balanced schedules and healing are key.