Parents usually have the same two worries when they hear “strength training for kids.”

1. “Is this safe?”

2. “Will it stunt their growth?”

Both are fair questions.

But the real answer is simple:

Well-coached strength training is one of the safest and most useful things a young athlete can do.
Problems happen when kids are unsupervised, rushed, or doing the wrong stuff for their age and skill level.

First: “strength training” doesn’t mean maxing out

Most people picture a teenager loading a barbell and trying to impress their friends.

That’s not youth strength training.

Good youth strength training looks like:

• learning how to squat, hinge, push, pull, brace, land, and decelerate

• light-to-moderate loads, controlled reps

• gradual progression

• coaches who actually teach the movement

What the evidence says about safety (and why supervision matters)

One of the most important points from pediatric sports medicine guidance is this:

Properly supervised youth resistance training has a low injury rate, and many of the reported problems come from lack of supervision, poor technique, or inappropriate training environments.

Translation:
The risk isn’t “lifting.”
The risk is poor coaching and poor progression.

Does lifting stunt growth?

This fear is common, and it’s understandable.

But “growth plate injury” is not something that automatically happens because a kid touches a weight.

The more realistic view is:

• Kids get injured in sports from a lot of things: collisions, falls, chaotic cutting/landing, overuse, fatigue

• Strength training—when taught and progressed appropriately—is used specifically to build resilience and movement skill

Pediatric guidance supports resistance training as appropriate for children and adolescents when it’s technique-driven and supervised.

What kids actually get from strength training

This isn’t just “so they can lift more.”

Strength training helps kids:

• build strength foundations (which supports speed, jumping, and change of direction)

• improve coordination and body control

• reduce “floppy” movement under fatigue

• develop confidence (competence creates confidence)

And the big coaching win:
A kid who can brace, squat, hinge, and land well tends to handle sport practice demands better.

What “safe” looks like in real life

Here’s the checklist I use:

Green flags

• Coach teaches movement first, load second

• Progression is earned, not rushed

• Reps are controlled (no ego lifting)

• Warm-ups include landing/deceleration basics

Red flags

• Regular maxing out

• “Form doesn’t matter” culture

• No plan (just random workouts)

• Little coaching/correction

Bottom line

Youth strength training isn’t about turning kids into powerlifters.

It’s about building:

• movement skill

• strength foundations

• resilience

• confidence

If you want your child to get stronger, move better, and build athleticism the right way, we can help.

Want details on our Youth Training program? Check it out here: [YOUTH PROGRAM LINK].

References (MLA)

Stricker, Paul R., Avery D. Faigenbaum, and Teri M. McCambridge. “Resistance Training for Children and Adolescents.” Pediatrics, vol. 145, no. 6, 2020, e20201011. American Academy of Pediatrics, doi:10.1542/peds.2020-1011.

Faigenbaum, Avery D., et al. “Youth Resistance Training: Updated Position Statement Paper From the National Strength and Conditioning Association.” Journal of Strength and Conditioning Research, vol. 23, suppl. 5, 2009, pp. S60–S79, doi:10.1519/JSC.0b013e31819df407.