Joined: Dec 2004
Posts: 12,560
Likes: 799
From: Middle of da Mitten
Bikes: Trek 7500, RANS V-Rex, Optima Baron, Velokraft NoCom, M-5 Carbon Highracer, Bacchetta Quattro, Catrike Speed
Cycling doesn't cause prostate problems; but if you already have them, cycling can exacerbate them. If you don't have problems, don't worry about it.