The Rise of Youth Strength Training: Is It Safe and Effective?

For many parents, the first milestones are a baby’s smile or first steps. But for an increasing number, a new source of pride is emerging: watching their young children successfully lift weights. While the idea of children strength training might seem jarring to some, a growing body of evidence suggests that, when done correctly, it can be both safe and beneficial. This article explores the increasing trend of youth strength training, addresses common concerns, and provides guidance for parents considering it for their children.

Debunking the Myths

Historically, concerns about stunted growth have been a major deterrent to youth strength training. However, these fears are largely based on outdated research. According to Jon Oliver, a professor in applied paediatric exercise science at Cardiff Metropolitan University, “A lot of myths surrounding the negative consequences of children taking part in resistance training and weightlifting have been around for decades. Particularly the idea that it stunts growth, which has held strong.” These misconceptions stem from early 20th-century studies that have since been refuted by more robust scientific evidence.

In 2014, Oliver and colleagues contributed to an international consensus statement on youth resistance training, published in the British Journal of Sports Medicine, aimed at addressing these enduring misconceptions. The report states that there is now “a compelling body of scientific evidence that supports regular participation in youth resistance training to reinforce positive health and fitness adaptations and sports performance enhancement.”

The Benefits of Strength Training for Children

Strength training offers a range of benefits for young people. It supports overall health and mobility as they age and, according to research, can even contribute to a longer lifespan. Beyond physical health, strength training can also boost confidence and resilience.

The NHS and the World Health Organization (WHO) both recommend muscle-strengthening activities for children and adolescents. The NHS guidelines state that young people “can use weights for resistance exercise if a qualified adult trains … and supervises them.” The WHO recommends activities that “strengthen muscle and bone should be incorporated at least three days a week.”

Starting Safely: Guidance for Parents

While the benefits are clear, safety is paramount. Experts emphasize the importance of proper supervision and technique. Steph Morris, a lecturer in strength and conditioning at Cardiff Met, and adviser to British Weight Lifting’s child and adolescent programme, advises consulting a qualified professional before starting a weightlifting program with a child. She cautions against “premature specialisation and the imposition of adult training volumes,” which can increase the risk of injury and burnout.

Here are some key considerations:

• Start with Bodyweight: Begin with exercises using the child’s own body weight, such as squats, push-ups, and lunges.
• Introduce Resistance Bands: Resistance bands offer a safe and adjustable way to add resistance.
• Focus on Technique: Proper form is crucial. A qualified trainer can teach correct technique and ensure exercises are performed safely.
• Gradual Progression: Increase weight or resistance gradually, allowing the child’s body to adapt.
• Make it Fun: Keep the training enjoyable to maintain the child’s interest and motivation.

The Role of Role Models and Community

The increasing visibility of strength training, fueled by social media trends like #Gymtok and #strongnotskinny, and the reboot of shows like Gladiators, is influencing a new generation. Many children are inspired to try strength training after seeing their parents or other role models participate.

Entrepreneur Rich Hawkins launched Little Lifters, a fitness toy brand offering lightweight barbells and kettlebells for children, after seeing his son’s enthusiasm for lifting. The brand has experienced significant growth, demonstrating the increasing demand for youth-focused fitness products.

A Holistic Approach

Experts agree that strength training should be part of a broader approach to physical activity. Dr. Martha Deiros Collado, a clinical psychologist, emphasizes the importance of ensuring a child’s interest in weightlifting is genuine and not driven by external pressure. She recommends encouraging a variety of physical activities to foster diverse motor skills and sustained enjoyment.

the goal is to instill healthy habits that will last a lifetime. As Eve Stevenson, a personal trainer and mother, notes, “I hope my daughter builds a relationship with strength training that isn’t about getting smaller, but is about doing hard and uncomfortable things and getting through them. I hope she can take that mindset through life.”