Whether gym activities, specifically weight training, affect height at 13 is a common concern, especially during crucial growth years. Here's a breakdown based on available information:
The primary concern is that weight training might injure growth plates, the areas of bone responsible for growth, potentially limiting height. However, according to research, there is no evidence to suggest that high-impact sports like gymnastics, soccer, football, and basketball harm growth plates. This suggests that concerns about stunting growth from gym activities may be unfounded, at least for these types of activities.
In essence, gym activity itself may not necessarily stunt height growth at age 13. The important consideration is the type of activity and whether or not proper form and supervision are provided to avoid injuries, particularly to the growth plates.
