Arnold Schwarzenegger maintains a phenomenal physique at 76 and shares his knowledge to help others stay in shape through his daily fitness newsletter. In a recent edition of?Arnold’s Pump Club, the bodybuilding legend wrote about natural testosterone, a popular topic in the online fitness community.

Natural testosterone levels in men have become a point of focus for many in the fitness community. A quick browse through fitness content would convince many that the natural testosterone levels in men are decreasing. Now, the former Mr. Olympia has addressed the issue with the help of science. In his newsletter, the five-time Mr. Universe wrote about a simple method to increase testosterone naturally without the assistance of supplements or TRT/HRT.

Arnold Schwarzenegger backs up his argument with science

While writing about the research-based method, the 76-year-old fitness icon references the growing popularity of Testosterone Replacement Therapy.?“The original TRT,”?wrote Schwarzenegger while writing about the topic. TRT has turned into a viable option for older men suffering from lower levels of testosterone. The treatment also helps those who have abused performance-enhancing drugs.

Besides TRT, many supplements also claim to enhance testosterone naturally. However, since Schwarzenegger’s newsletter is about helping the average person become healthier without complicating things, the bodybuilding icon cited proven research.?”A 46-year research review suggests that getting leaner can boost your natural testosterone,” the bodybuilding icon wrote in his newsletter.

Low testosterone levels can lead to several complications involving mood, sleep, etc. However, the prolonged study found lifestyle changes,?”in particular, losing fat and becoming leaner can boost testosterone by an average of 30 percent.”?

He also cited performance coach Dan Garner. Garaner referenced studies that found losing?“about 10 percent of weight results in an 84 ng/dL increase in testosterone.”?Meanwhile,?”losing approximately 30 percent of your weight results in a 251 ng/dL increase.”?However, Arnie doesn’t recommend drastic weight loss in a short period.

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The issue of getting lean too fast

When people aim to reduce their weight, one of the first things they alter is their diet. However, most people, especially those who aim to lose weight rapidly, often cut out carbohydrates from their diet. In a past edition of his newsletter, Arnold Schwarzenegger warned against this practice.?

“A diet too low in carbs ? and, specifically, starches ? can reduce the feel-good brain chemical serotonin,”?wrote Arnie.?While professional bodybuilders reduce carbohydrate intake before competition, the average person doesn’t need to do that. Getting leaner has many benefits, including boosting testosterone. However, losing too much weight too fast might have the opposite effect.

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