What does science say?




The myth that kids will stop growing if they lift weights too young is not supported by any scientific evidence or research.

Most likely, the myth that lifting weights stunts growth came from concern over kids causing damage to their growth plates if they participate in a strength training program.

Dr. Rob Raponi, a naturopathic doctor and certified sports nutritionist, points out that this is something that can result from poor form, weights that are too heavy, and a lack of supervision. But it’s not the result of lifting weights correctly.

Most studies have actually concluded that with the proper supervision, equipment and training protocol, lifting weights can be just as safe for children as any other type of physical activity.

Another review published in the British Journal of Sports Medicine failed to find a single case of a growth plate injury occurring in studies where the training procedures were monitored and guided by professionals.

What is supported by scientific evidence and research is that properly designed and supervised resistance training programs have numerous benefits trusted source for kids, including:

  • Increasing strength and bone strength index (BSI)
  • Decreasing fracture risk and rates of sports-related injury
  • Improve certain motor skill performances like running and jumping in children and adolescents.
  • Improve Mental Health
  • Develop healthy habits for later in life
  • Growing self-esteem and interest in fitness.