“Weight training isn’t safe” – myths every sport parent needs to know

Unfortunately there are a number of untruths that continue to negatively influence youth athletes, parents and coaches. In this series, I am to address a number of them which continue to hamper the progression of youth athletes to full senior level performance…

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In the first part of this series, I investigated the Myth of weight training stunting growth, in particular the scientific evidence surrounding optimal bone growth. This post has a similar feel – this time focussing on the safety of training for young athletes.

Myth 2 – Weight training is unsafe for young athletes

So we’ve already uncovered the scientific evidence proving that weight training does not stunt growth. Another myth we regularly hear as professionals in athletic development, is that children/adolescents shouldn’t partake in strength training as it unsafe. This stems from the fear that young athletes may cause themselves injury due to not being fully developed or mentally immature.

Again, this is a total myth. I’ve worked with athletes from 12 years old to senior level. I struggle to recall an injury that was suffered DURING a strength training session. On the other hand, I can recall lots of injuries that occurred during technical sport practice. Despite this being far more prevalent, we just accept it as par for the course, however the perceived risk of an injury sustained during strength training seems to dissuade people away from strength training youth athletes.

A very useful study by Brain Hammill compared injury rates across several traditional sports, as well as weight training, Olympic weightlifting, powerlifting and bodybuilding. The results of this study make particularly interesting reading. The population group were 13-16 year old students who were receiving instruction in weight training and weight lifting and other sports. The questionnaire was only sent to qualified weightlifting coaches in order to rule out inadequate supervision. The strength based sports (Olympic weightlifting, powerlifting and weight training)  were firmly placed toward the bottom end of the scale when considering the total number of injuries or injuries per 100 hours (0.0017 to 0.0035). This is minuscule compared to soccer which was the most injurious sport at 6.2 injuries per 100 hours. Rugby was also far higher at 1.92 injuries per 100 hours.

Another factor we see in the research is not only is strength training safer than may be perceived, but actually also presents a number of benefits that we would depriving youth  athletes of. For example, a short term resistance training protocol of 8-20 weeks increases in strength of up to 74% in previously untrained individuals. Additionally body composition also improved. The average age of the athlete in this study was 10.3 years. Additionally , another study comparing training using only a single set of repetitions for 1 or 2 days per week resulted in significant increases in strength In the chest press and leg press. These adaptations were greater in the 2 day/week group in both the chest press (11.5% vs 4.4%) and leg press (14.2% and 24.7%) respectively. Not bad for just 1 set of reps right? Keep in mind this large increases are due to their beginner status and a large neural adaptation and learning effect, unfortunately using 1 set of reps with a seasoned athlete won’t normally produce adaptations of this magnitude if any!

so once again, not only is strength training safer than actual sport training, to neglect this aspect of athletic development is a disservice to your athlete. When you add to this scenario that adolescents are arguably going through the most favourable hormonal environments to produce adaptations in strength, muscle mass and power, then really it’s just wasteful! Keep in mind it’s these very hormones that many athletes are getting banned for taking synthetically! Adolescents have a hormonal profile that most seasoned professionals would be jealous off!  It’s the PERFECT time to capitalise on these changes to improve performance!

In fact, strength training actually increases these hormones after training! That’s right, strength training can boost the release of human growth hormone and testosterone. Not only is there an acute change in hormonal profile after training, this study also showed an increased hormonal profile in a strength training group even after a period of detaining! This was even in preadolescent males aged 11-13.

So hopefully now you’ve got the point that strength training isn’t the devil and actually you should be embracing it to help your athlete’s performance and prevent injury. but before you get your son/daughter in the garage squatting, let’s hold our horses a bit and highlight some key points.

  1. Mental maturity
  2. Appropriate loading
  3. Appropriate progression
  4. Good technique
  5. Proper supervision

These are all the key components of proper athletic development programs. If these are all in place, any risks to your child have been minimised to insignificant levels.

If you would like to learn more about how to appropriately prepare your athlete/team physically, please have a look at our range of Ebooks. If you are interested in obtaining professional coaching for your athletes/team, please visit our Coaching Services page. You can also like us on Facebook.

Links:

American Academy of Paediatrics Policy Statement

UKSCA Position Statement on youth resistance training

BASES Position Statement on youth training

NSCA Position Statement on youth training

Olympic weightlifting and plyometric training with children

The effects of a twice a week strength training program on children

Comparison of 1 and 2 days strength training per week on children

Acute hormonal responses in youth weightlifters

Strength adaptations and hormonal changes in pre-adolescent males

 

Author: Athletic Evolution

Providing best practice in the athletic development and coaching of youth athletes.

2 thoughts on ““Weight training isn’t safe” – myths every sport parent needs to know”

  1. Great information I have been involved in strength training for many years and the myths and most uninformed people’s opinions are a constant pain in the neck

    Like

    1. Yes unfortunately there are many misconceptions which remain – to the detriment of the athlete themselves. This then results in an aversion to strength training which actually is the very thing they need to embrace!

      Like

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