Garry Davidson's Book How To Lose Man Boobs Naturally PDF Download Free | Ebooks & Books (PDF Free Download) |

Garry Davidson's Book How To Lose Man Boobs Naturally pdf download. Man boobs can creep up on anyone. Although usually a direct result of carrying excess body fat, they can also happen when your testosterone levels dip too low and your estrogen levels get too high, a medical condition called gynecomastia. That’s why even lean guys can get big breasts. In most cases, though, these two causes aren’t mutually exclusive. “Excess adipose fat produces aromatase, an enzyme that converts testosterone to the female hormone estradiol, which can cause man boobs to form,” says Pete McCall, a personal trainer, and spokesman for the American Council on Exercise.