Kids, Fitness, and the Truth About Strength Training: Setting the Record Straight
- FitnessFirstAcademy
- Jun 8, 2024
- 2 min read

It's no secret that childhood obesity rates are a major concern. We want our kids to be healthy, active, and confident, but there's a lot of misinformation out there about how to get them there. Let's dive into a common misconception and explore the truth about kids and fitness.
Myth: Strength Training Stunts Growth
This is perhaps the biggest myth out there, and it's entirely false. Properly supervised strength training is not only safe for kids, but it can actually be incredibly beneficial for their overall development.
Stronger Bones and Muscles: Resistance training helps kids build stronger bones and muscles, reducing their risk of injury.
Improved Coordination and Balance: Lifting weights can help children develop better coordination and balance,enhancing their athletic performance.
Boosted Confidence: Achieving fitness goals through strength training can significantly boost a child's self-esteem.
The Science Behind It
The fear that strength training will stunt growth likely stems from concerns about damage to growth plates (areas of growing tissue at the ends of long bones). However, research shows that when done correctly, strength training doesn't harm growth plates. In fact, it can strengthen them.
Government Guidelines: How Much Exercise Should Kids Get?
The U.S. Department of Health and Human Services recommends that children and adolescents get at least 60 minutes of physical activity each day. This should include a mix of:
Aerobic Activity: Running, swimming, cycling, dancing, etc.
Muscle-Strengthening Activity: Climbing, playing on playground equipment, lifting weights (with supervision).
Bone-Strengthening Activity: Jumping rope, running, gymnastics.

Early Sports Specialization: The Secret Weapon of Elite Athletes?
Many elite athletes start their chosen sport at a young age. There are good reasons for this:
Neuromuscular Development: Early sports participation helps children develop crucial neuromuscular connections, improving coordination and motor skills.
Fast-Twitch Muscle Fibers: Kids who engage in sports early on have a greater chance of recruiting more fast-twitch muscle fibers, which are essential for speed and power.
Skill Mastery: Starting early allows for years of practice and skill development, paving the way for potential excellence.
The Importance of Fun
While early sports specialization can be advantageous, it's equally important to ensure kids are enjoying their activities. A negative experience with sports can turn them off of physical activity altogether. Focus on finding activities they love and fostering a positive relationship with exercise.

Let's Get Moving!
The bottom line is that kids need to move! Whether it's through organized sports, playful activities, or even some supervised strength training, encouraging physical activity is one of the best things you can do for your child's health and well-being.
Let's break down the barriers of misinformation and empower our kids to embrace a lifetime of healthy habits!
About the Author:
Alexander Morrow is a NASM Certified Personal Trainer, ACE Certified Personal Trainer, NCSF Certified Strength & Conditioning Coach & ACE Fitness Nutrition Specialist with a passion for helping people reach their fitness goals. With a focus on strength training and functional movement, he believe in building a strong, capable body from the inside out. Connect with @FitnessFirstAcademyF1A on instagram or visit www.FitnessFirstAcademy.com/blog for more training tips and inspiration.
Get Ready to Feel Strong and Powerful!
Great post and advice. And I love the illustrations