The best way to boost testosterone is the sun, and its free. A study was conducted in Austria to see how much an hour of direct sunlight exposure on chest and back would do to testosterone. Turns out, testosterone levels rose around 69% on average, which is pretty significant. Also vitamin d is directly related to testosterone. Those who have more than 30 ng/dl of vitamin d have a lot more circulating testosterone in the blood. Also, the gladiators back in the day used to train in the sun because they knew it gave them strength and muscle mass
Proven way to boost testosterone without spending money?
- Thread starter Hurley
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