Sport Info Actuality: The benefits of sport on health

Sport Info Actuality: The benefits of sport on health: The benefits of sport on health Sport is a great tool for preventing degenerative diseases, often related to age. By promoting endura...

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Bigger muscles are not always more effective

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Bigger muscles are not always more effective Bigger muscles are not always more effective: The big sculpted muscles of bodybuilders, some movie stars and gym players can make them look like cartoon superheroes. We tend to associate big muscles with more strength and power. But research has found that at the cellular level, the well-defined big muscles of bodybuilders do not perform so well against those of power athletes (such as weightlifters, powerlifters or sprinters, sports that require important forces to be rapidly developed ) And even against individuals who do not train at all. This research, published in Experimental Physiology, was carried out on individual muscle cells taken from a group of volunteers comprising 12 bodybuilders, six athletic athletes and 14 control subjects (medium, physically active but not training With weights). This directed research, by Hans Degens of the University of Manchester, stimulated the cells and assessed the size and rapidity of the fo...
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Get muscle with bodybuilding science

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Get muscle with bodybuilding science: Want to get muscle? As research is constantly evolving, it regularly brings new insights into the functioning of our muscles, and it may be time to throw away old bodybuilding tips that have become obsolete. What is the best way to train? The standard advice of the bodybuilders is to carry as much weight as you can during training sessions. But Stuart Phillips and his team at McMaster University of Canada have tested this method to discover that this is not necessarily the best way to build muscle. Instead, they suggest that slow, steady movements are more effective. In the Phillips study, men in their twenties performed squats with weights between 30 and 90% of the maximum they could lift. Phillips analyzed biopsies he performed on the thigh muscles before and after each training session. He discovered that the production of new muscle proteins was more important when subjects carried relatively light weights at 30% of their maximum ...
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Women who exercise weight lifting will not make them look like a man!

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Women who exercise weight lifting will not make them look like a man! Women who exercise weight lifting will not make them look like a man!: Here are 3 reasons why you will not take muscle as a man by doing bodybuilding Reason 1: To gain muscle, you have to eat a lot. Bodybuilders should eat six times a day and get as much fuss as possible at each meal. In fact, your body needs a calorie surplus of about 2500 calories to build a pound of muscle. So here's the catch!  any women who are beginning to train and who are targeting a caloric surplus. Usually, it's pretty much the opposite. These are trying to have a calorie deficit to lose weight. Reason 2: Women have about 40 to 60 times less testosterone than men. This hormone plays a key role in gaining muscle mass. Men who take steroids do so in order to increase the amount of this substance in their body. Reason 3: Few people know, but a number of muscle fibers in the muscles of women and men is not the same. ...
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