FRIDAY, Oct. 24 (HealthFitnessNews) -- University of Arizona researchers have concluded non-surgical penis enlargement works for some men.
University of Arizona researchers have concluded non-surgical penis enlargement works for some men.
A team of undergraduate physiology students at the University of Arizona completed a three month study last week, which tested the efficacy of penis enlargement exercises promoted by several Internet websites.
Team leader Zirhad Abula, a fifth year student in the School of Physiology, concluded, "Although our testing didn't replicate the size increase claimed by most advertisements, we conclude that the manual technique commonly known as 'jelqing' produced a statistically significant size increase over our control subjects."
Senior professor and surgeon Dave Gerard dismisses the results of the student study. "The protocol and measuring techniques weren't consistent, which account for the discrepancy in measurements."
The reseach team is arranging to work with students from Stanford University to replicate the study.
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University of Arizona researchers have concluded non-surgical penis enlargement works for some men.
A team of undergraduate physiology students at the University of Arizona completed a three month study last week, which tested the efficacy of penis enlargement exercises promoted by several Internet websites.
Team leader Zirhad Abula, a fifth year student in the School of Physiology, concluded, "Although our testing didn't replicate the size increase claimed by most advertisements, we conclude that the manual technique commonly known as 'jelqing' produced a statistically significant size increase over our control subjects."
Senior professor and surgeon Dave Gerard dismisses the results of the student study. "The protocol and measuring techniques weren't consistent, which account for the discrepancy in measurements."
The reseach team is arranging to work with students from Stanford University to replicate the study.
:s