ZMA is a registered production of complex nutrients, which contains the elements zinc and magnesium. While many other rehabilitation supplements also contain zinc and magnesium, ZMA also contains creatine and glutamine, which are very good for bodybuilders, giving it an edge over its peers.
Not only does ZMA help your body recover quickly after strenuous exercise, it can also improve the quality of your sleep, especially when used in conjunction with other nutrients such as theanine. Its scientific name is aspartacyl – monomethylzinc. Its main ingredient is zinc salt. It also contains magnesium asparagine and vitamin B6.
ZMA is a scientifically designed mineral synthesis formula. Is an all-natural product that has been clinically proven to significantly improve the levels of synthetic hormones and muscle strength in training athletes. Zinc and magnesium are commonly depleted substances in the body, and a daily supplement of 30mg of zinc and 450mg of magnesium has been shown to increase testosterone levels by up to 30 percent.
Some of the most discussed studies are the following. Dr Lorrie Brilla, an expert on athletic ability at western Washington university, recently reported that NCAA football players who took zinc magnesium had significantly higher levels of free testosterone. He reported this at the 46th annual meeting of the American college of sports medicine (ACSM) in Seattle on June 2, 1999, and it was published in the official journal of the American college of sports medicine, sports medicine & science, May 5, 1999 (vol. 31).
In particular, Brilla noted that a group of NCAA competitive football players who took ZMA during eight weeks of spring training had a two-and-a-half times greater increase in muscle strength (250 percent more) than the placebo group. When measuring thigh strength with Biodex and other dynamometers before and after training, zinc-mg strength increased by 11.6 percent, compared with 4.6 percent in the placebo group. This means that if you don’t use zinc-mg, you can gain 10 pounds of bench press weight in 8 weeks, and 25 pounds with zinc-mg. Brilla further noted that the increase in muscle strength in the zinc-magnesium group may be the result of an increase in synthetic hormones. Free and total testosterone levels increased 30% in the zinc-magnesia group, compared with 10% in the placebo group, and insulin-like growth factor-1 (IGF-1) also increased slightly in the zinc-magnesia group, compared with 20% in the placebo group. The study showed that taking zinc-magnesium supplements in combination with strength training increased synthetic hormones and muscle strength.
In a word, ZMA is a kind of new nutrient that is very helpful for bodybuilder to recover physical ability after exercise, promote muscle growth. Victor, director of the baylor laboratory in linham, California, USA. “Zinc-mg-li is an all-natural nutrient,” says conte. “all the ingredients come from natural sources. Clinical studies have shown that it increases levels of a variety of metabolic enzymes in the body and increases muscle strength.” 1999 L. Burrell et al. conducted a study at western Washington university in which they gave NCAA football players ZMA at night. They found significant increases in testosterone and growth factor (IGF-1) levels, a significant increase in physical strength and an increase in muscle mass. Experiments have shown that zinc can affect the distribution of hormones in cells, especially growth hormone and IGF-1.
Any bodybuilder who wants to increase strength, exercise and muscle mass should consider taking ZMA. Studies have shown that many athletes are deficient in zinc, magnesium and vitamin B6. This is not a good thing for any athlete. Eight men took part in a trial of the effects of zinc depletion on muscle function. The study showed that with acute zinc depletion, muscle endurance, or overall ability to perform work all decreased rapidly, and the degree of decline was correlated with plasma zinc levels. Many other studies have shown that athletes’ zinc and magnesium levels drop significantly after regular, strenuous exercise.
Post time: Apr-17-2020