It's perfectly fine as long as you have some guidance, do it correctly, work your way up slowly and stop if you do happen to overdo it. Don't worry about it. I know high schoolers at my gym that lift a lot more than that.
Don't use heavy weights yet! Teens should start out with lighter weights, proper form, and more repetitions. A good rule of thumb is to start with a weight you can easily lift 10 times, with the last two repetitions being increasingly difficult. For some teens, this might be 1 pound to 2 pounds.
The short answer: no. But there are some caveats to keep in mind for teens looking to begin weight training, according to Carol Mack, D.P.T., C.S.C.S., strength coach and doctor of physical therapy. "There's no evidence that weight lifting stunts growth," she said.
Experts now say that strength training is fine for kids, as long as they are supervised and don't try to lift too much weight. One reason that healthcare providers discouraged children from lifting weights in the past was a concern that kids' growing bones would be damaged.
The American Council of Exercise says that kids can start lifting weight as soon as they can safely follow directions, which is usually around seven or eight. Even though they won't see the muscle mass development until they reach their teen years, they will see an improvement in strength and endurance.
5kg dumbbells or 10kg dumbbells are good for beginners, while advanced users should aim for around 15kg dumbbells and above.
Building muscle mass will require the use of heavier weights and lower reps. 5kg dumbbells or 10kg dumbbells are good for beginners, while intermediate to advanced users will aim for around 15kg dumbbells and above. Around the 4-6 rep range is a good benchmark.
Nicknamed Little Arnie after musclemen Arnold Schwarzenegger, Kyle now trains in the gym four times a week and can shift 600lb (272kg) with his legs, 309lb (140kg) deadweight and bench-press 200lb (90kg). He started kickboxing when he was four years-old and became a black belt by the age of nine.
Don't: Allow children younger than 7 years old to lift weights. Force young athletes to lift weights if they don't want to. Let children strength train if they can't understand or follow the rules.
Preteens can get stronger without adding muscle bulk, which won't happen until after they've gone through puberty. After puberty, the male hormone testosterone helps build muscle in response to weight training. Boys have more testosterone than girls do, so they get bigger muscles.
What age is it safe to lift weights? Young athletes can begin a strength training program around the same time they begin to play organized sports, as early as 7 or 8 years old if they express interest and are mature enough to follow directions.
What can I do to become taller? Taking good care of yourself — eating well, exercising regularly, and getting plenty of rest — is the best way to stay healthy and help your body reach its natural potential. There's no magic pill for increasing height. In fact, your genes are the major determinant of how tall you'll be.
The CDC report that the average weight of a 12-year-old male is 89 lb , or about 40 kg.
The 12-year-olds are well above average for their age in weight and height. They can each do 40+ push-ups, 10+ pull-ups, and have a decent amount of knowledge in fighting.
The average deadlift for a male 13-year-old is 1.6 times bodyweight. The average deadlift for a female 13-year-old is 1.5 times bodyweight. Depending on the weight class, deadlifts will range from 97kg to 158kg for men and 72kg to 110kg for women.
I would say 1, 2 and 3 kg should be fine at that age. You could always purchase 5 kg weights in a couple of years if they need them. But even then the lighter weights would still get use.
The average bench for male 14 year olds is 1.0 times bodyweight. The average bench strength of 14 year old females is 0.7 times bodyweight. Depending on the weight class, bench press will range from 54kg to 96kg for men and 36kg to 56kg for women.
Children and adolescents ages 6 through 17 need to be active for 60 minutes every day. This may sound like a lot, but don't worry! Children may already be meeting the recommended physical activity levels.
THE world's strongest kid who started bodybuilding when he was just 12 looks unrecognisable seven years later. Jake Schellenschlager, now 22, set world records for his weight class in 2014 after devoting himself to training.
Watch Little Evnika Saadvakass also known as the 'World's Strongest Girl' punching down a tree using her Amazing boxing skills.
VIDEO: 12-year-old smashes deadlift record, lifting more than twice his body weight. Mitchell O'Shea is the new Australian record holder for powerlifting for his age and weight after lifting 80 kilograms at the recent Queensland Championships.
For new gym goers or those who haven't been for a while, 10kg dumbbells (22lbs) is a sufficient weight to notice some difference in your appearance initially, but over time, you will need to increase the weight to keep on the muscle-gaining path.
Total beginners, who have only ever trained at home with no guidance from a personal trainer, should start with weights anywhere from 2kg-6kg, says Zara. “You don't want to start too heavy and end up losing confidence when you can't perform exercises,” she says.
Heavier dumbbells are mostly used to lift in stationary positions. If you are new to exercising, especially lifting weights, a 20kg weight will be too heavy. A better dumbbell to start with is a weight between 5kg to 15kg. After you get fit and strong you can progress to a 20kg dumbbell.