Many people get discouraged from taking up weight training and muscle building since of the bad stories they hear ( e. g., bad health effects ). Well, it can ' t be denied that weight training does come with some risks, like hurting your back if you ' re not doing it properly, or having free weights falling on you if you lose your grip while doing bench presses, or getting a heart tie up if you lift weights with a problematic heart. As for other health risks, you ' re probably doing more damage to your body by not doing any exercise at all. So, just to clear away some of the misconceptions about the health risks that weight training supposedly presents, we will be exposing here the truth about the 3 most common health - related myths about weight training.
Myth #1 - Weight training affects your height.
Many people claim and believe that weight lifting stunts growth if you start doing while you ' re still growing. If you lift weights the proper way, it should not clog growth and development. As long as the resistance is not so high that it would cause the bones to become more dense and wherefore close the epiphysis ( the growth area of a long bone ) then there should not be any detrimental effects.
According to the State Strength and Conditioning Association ( which is one of the world ' s premiere exercise authorities ), weight training does not have any corollary on growth and is regularly safe for children and young teenagers.
Myth #2 - Weight training causes impotence / erectile dysfunction.
Research has shown that non - aerobic exercise ( such as weight - lifting, sprint - training, and ball sports ) could increase testosterone levels.
And, if you don ' t know it sequentially, having a low testosterone level is one of the main factors that contribute to impotence / erectile dysfunction. Additionally, familiar exercise also improves blood circulation which is too beneficial to sexual functions. So, from these definite, we can say that the myth is not true. Not quite, at aboriginal.
What can really cause impotence / erectile dysfunction is the use of anabolic steroids. And if you are using steroids to help your muscles grow bigger, impotence is probably going to be one of the secondary problems you could initiative. If you are a teenager, steroid use can absolutely stop your bones from growing. Steroids can also damage your liver and increase your hazard of having liver cancer, it can damage your kidneys, and it can also raise the cholesterol levels in your body thus increasing your chance of getting a heart attack or stroke. And that ' s just naming a few of the side effects of steroids.
Myth #3 - Weight lifting causes high blood pressure.
Although weight lifting can cause a fleeting increase in blood pressure ( which is really part of the body ' s natural reaction to strenuous activities ), it wholly offers some long - term benefits to blood pressure that outweigh the risk of a interim spike for most people.
Regular exercise, including moderate weightlifting, provides many health benefits, among which is extra to lower blood pressure in the long term.
However, it is strongly advised that you go gaze a doctor and have a full body checkup before you take up weight training. This is to establish that your body ( especially your heart ) will be able to shaft the stress that you ' re going to subject it to.
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