11 september 2012 kl 20:16
"For years coaches and athletes have followed that long-held theory that sex before competition zaps energy and have subsequently practiced abstinence the night or even weeks before competition.
However, many scientists are now saying that the long-standing "no sex before sport" myth has never been fully proven, explaining that most research examining the physiological effects of sex has so far not been able to adequately show that sex reduces physical strength, power or endurance.
Some experts say that sex before sport may help athletes because it wipes out mental fatigue and leaves athletes feeing refreshed and confident."
"After three months without sex, which is not so uncommon for some athletes, testosterone dramatically drops to levels close to children's levels," Jannini said, according to the magazine. "Do you think this may be useful for a boxer?"
Artikeln finns på
http://www.medicaldaily.com/articles/11612/20120820/sex-porn-athletes-performance-weight-testosterone.htm#XKAA0PlVZQrd04ZO.99