When Can a Boy Start Weightlifting? | Exercise.com Learn: Your Fitness Business Resource

When Can a Boy Start Weightlifting?

Tyler Spraul is the director of UX and the head trainer for Exercise.com. He has his Bachelor of Science degree in pre-medicine and is an NSCA-certified strength and conditioning specialist. He is a former All-American soccer player and still coaches soccer today. In his free time, he enjoys reading, learning, and living the dad life. He has been featured in Shape, Healthline, HuffPost, Women's...

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UPDATED: Aug 25, 2020

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  • Talk to your child’s doctor about any exercise program they participate in.
  • A boy should not start lifting weights before he hits puberty, usually around 12 to 13 years of age.
  • Pre-pubescent boys do not have the amount of natural steroid production that pubescent boys have.
  • It is often recommended that a boy work out 2 to, perhaps, 3 times a week at a maximum.

It is very common for a young boy to want to start lifting weights. In most cases, it actually has very little to do with getting shape or feeling better. It has much to do with mimicking dad or, as a boy gets older, looking better, looking more masculine, and looking more attractive to romantic interests.

However, the question that comes up often is what age should a boy start lifting weights and what are the reasons for and against weightlifting at a young age. As a child’s body is still developing, safety needs to be a primary concern, and you should talk to your child’s doctor about any exercise program they participate in.

If your child’s doctor gives him the all-clear to lift weights, sign up for a PRO membership today for access to certified personal trainers, lifting routines, and more.

What Age Is too Young for a Boy to Lift Weights?

While the question of how young is too young to begin weightlifting or strength training was not something that was being asked just a few short years ago, today it is a very viable question.

A boy wanting to look muscular is nothing new, but with fitness being so popular these days, it is little wonder why there is this growing debate over when the right age is for a boy to start lifting weights.

However, a short and to-the-point answer is that a boy should not start lifting weights before he hits puberty, usually around 12 to 13 years of age.

The main reason for this is simply due to a developmental difference in boys who have hit puberty and those boys that have not. Pre-pubescent boys simply do not have the amount of natural steroid production that boys who have arrived at puberty have. This steroid production accounts for many things like allowing boys to have the ability to build muscle.

Some studies have hinted at the fact that pre-adolescent boys can benefit from weightlifting to gain strength. However, because of the lack of naturally produced steroids, it is impossible for those boys to gain any mass or muscular definition outside of what they are genetically predisposed to develop.

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Why Would a Boy Want to Start Weightlifting?

Of course, a boy’s dream of being muscle-bound happens for different reasons. Some boys don’t have a well-developed physical frame and they might feel that lifting weights will help to counteract that. Other boys feel that having more muscles will make them more appealing to their preferred sex. Some may feel it makes them look older and some simply want to follow in the footsteps of an older sibling or relative that lifts regularly.

In the case of a very young boy wanting to work out with dad, you can safely allow them to use very light 2-3 pound dumbbells to mimic the adult motions. Just be certain to go over all safety precautions, as even light dumbbells can break a toe! Make sure they wear shoes at all times.

Whatever the case may be, a boy wanting a muscular body is normally a response to the developing masculine characteristics that they have begun to notice.

In some cases, a boy might be overweight or they may lack a certain level of conditioning. Lifting weights has plenty of benefits and one of them is that it’s a great tool for losing weight and getting in shape.

How Should a Boy Start Weightlifting?

Follow these guidelines to maintain a safe and successful weight-training program for a boy:

  • Supervision: The first thing that must be enforced when a boy wants to start weight training is to allow them to do so under strict supervision. Boys feel invincible, and they typically think that right up until the time they get hurt. Weightlifting can do good things for the body, but it can also hurt quite a bit. It is best to have an experienced hand guiding a boy through a weightlifting workout to avoid getting hurt.
  • Form and Posture: A good rule of thumb when it comes to monitoring a boy while weightlifting is to always underestimate their lifting abilities. Have them focus on proper form and proper posture when lifting. After they have got that down, then move on to more resistance training. Learning proper form and technique could help them to avoid painful and reoccurring injuries down the road.
  • Frequency: There is also the issue of frequency. An adult can set a rigorous schedule of lifting 5 to 6 times per week. However, a boy should not keep that kind of schedule. It is often recommended that a boy work out 2 to, perhaps, 3 times a week at a maximum. This will ensure that there are no issues with overworking the muscles, which can result in serious injuries.
  • Recovery: Lastly, there is the matter of making sure that the boy gets the proper amount of recovery time. Recovery time is important for everyone who lifts weights, but it is even more important for a growing boy. However, once the boy stops growing, less recovery time is needed.

Most adults, after a good workout, may not be able to lift the next day; at least not the same muscle groups they worked out the day before. However, a boy, lacking this understanding may want to push himself to lift too soon. Making sure his muscles have adequately recovered means that his workouts will be maximized, but it will also avoid any weightlifting related injuries as well.

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