When I suggest strength training for a young footballer, parents sometimes picture their 12-year-old loading up a barbell and trying to lift as much weight as possible.
Fortunately, that’s not what good youth strength training looks like.
Strength training can include bodyweight exercises, resistance bands, jumping and landing, medicine balls, dumbbells and eventually heavier resistance as the athlete develops.
The goal isn’t to see how much weight a child can lift. It’s to progressively teach their body to produce, absorb and control force. These qualities are necessities for the demands of high-level football.
Is strength training actually safe for children?
One of the most persistent myths is that lifting weights can stunt a child’s growth or damage their growth plates.
Appropriately prescribed and supervised resistance training is considered safe for children and adolescents, and there isn’t good evidence that it negatively affects growth. International consensus guidelines actually encourage age-appropriate resistance training as part of long-term athletic development.
There also isn’t a magical age where a child suddenly becomes “old enough” to lift weights.
I care more about whether an athlete can follow instructions, learn good technique and train safely than whether they’ve reached a particular birthday or stage of puberty.
Why strength train for football?
Football involves much more than running.
Players repeatedly have to react to sudden changes of direction, speeds, and ground conditions. All of these movements require the body to produce or absorb force. Strength provides a physical foundation for those qualities.
For younger athletes, the early improvements aren’t necessarily about developing big muscles either. Learning how to move efficiently, coordinate their body and produce force can produce substantial strength improvements before significant muscle growth occurs.
A properly designed program can also help develop qualities relevant to football including strength, power, jumping and sprinting performance.
Can strength training help prevent injuries?
I prefer the term injury risk reduction rather than injury prevention. No exercise program can guarantee that your child won’t get injured, or “bulletproof” their joints.
However, strength, balance, jumping and neuromuscular exercises are important components of many successful injury-reduction programs.
Recent research involving youth footballers has found structured exercise-based injury prevention programs can meaningfully reduce overall injury rates, particularly when athletes actually complete them consistently. See this 2025 systematic review for more details.
For me, strength training couples speed and strength gains with resilience to the movements of their sport.
What about overtraining?
This is a very reasonable concern.
Some junior footballers already have enormous weekly workloads.
A child might have club football twice per week, a weekend match, school sport, PE, athletics, lunchtime sport and another representative team.
Simply adding two or three hard gym sessions on top isn’t necessarily helpful.
I look at everything the athlete is doing, not just their gym program.
Strength training needs to complement their football rather than become another source of excessive fatigue.
That might mean two sessions per week during a quieter period, but only one shorter session during a busy competition week.
Sleep, nutrition, growth, soreness, injuries and general fatigue also matter. There isn’t one workload number that determines whether every child is doing too much. Research in adolescent athletes suggests that the relationship between workload, performance and injury is influenced by several factors, including maturation.
Is my child ready to start?
Your child may be ready for structured strength training if they:
- Want to participate rather than being forced into it
- Can listen to and follow coaching instructions
- Can learn basic movements with appropriate supervision
- Have a program suited to their age and training experience
- Have enough recovery around football and other sport
- Aren’t currently dealing with an injury that needs to be assessed first
They do not need to have finished growing or reached puberty before starting.
The important thing is that the training matches the athlete.
What should a good program look like?
For a beginner, I generally focus on learning fundamental movement patterns such as squatting, lunging, hinging, pushing, pulling, jumping and landing. Often youth athletes struggle the most with the basics, as they have simply yet to be exposed to controlling their body under loads.
Technique comes first.
From there, resistance can gradually increase as the athlete becomes stronger and more confident.
A good youth program should be:
Age-appropriate → technique-focused → progressive → individualised → enjoyable.
It shouldn’t involve constantly testing maximum lifts, training to exhaustion or simply giving a child a smaller version of an adult bodybuilding program.
Doing what’s right for your child
Strength training can be an excellent addition to a young footballer’s development, but the program needs to suit the individual athlete.
Their age, maturity, football schedule, injury history, previous training and goals all influence where I would start.
