What is the minimum age at which resistance training can safely begin with appropriate supervision?

Resistance training can safely begin around age 6 with appropriate supervision, as this is the age when children typically develop the necessary motor skills, focus, and understanding to follow instructions during exercise. At this age, children are physically capable of engaging in structured and supervised resistance training programs that can promote strength, coordination, and overall physical fitness while minimizing the risk of injury.

Research shows that when conducted correctly, supervised resistance training is safe and can provide health benefits for children, including improved muscle strength, bone health, and physical performance. It's important to ensure that the training includes proper technique and is part of a well-rounded fitness program rather than focusing solely on lifting heavy weights.

Starting resistance training too early, such as at ages 4 or 5, may not be appropriate due to developmental factors, while beginning as late as age 10 may miss the opportunity to take advantage of the physical and motivational benefits that earlier exposure can provide.