Sean Holmes

Does lifting weights stunt kids’ growth? No. Let’s settle this once and for all: Strength training with weights does not harm kids’ growth plates. It does not stunt height. It does not lower bone mineral density. In fact, it does the opposite. Strength training enhances bone formation and bone mineral density in kids. The improvement in bone quality seen during the teenage years has lasting benefits, helping to protect against bone issues later in life. In short, strength training—and active play, especially activities that involve jumping and landing—helps kids develop stronger, healthier bodies now and in the future. Yes, it’s important not to overdo it. Yes, training should be done under proper coaching to ensure correct form. But when done correctly, strength training is great for kids.