New research suggests that penis size may matter after all; and the bigger, the better. Is Bigger Better? Appearing in the Journal Proceedings of the National Academy of Sciences, this ground breaking new research into the importance of penis size shows that not only is a man’s attractiveness to women directly correlated to his penis size, but even the longest […]» Read more
It’s now widely accepted that regular exercise improves brain function, enhancing our ability to remember and creatively problem-solve. The underlying mechanisms behind this are less well understood.
However new research from Proceedings of the National Academy of Sciences may provide one piece of the puzzle: testosterone.