Recently, a gentleman send a letter to Recumbent Cyclist News about a phenomenon that he has
noticed: the increased need for (productive) urination while riding a recumbent that disappears when
not riding a recumbent. I, too, have noticed this in my 6,000+ miles on recumbents. I find that I
have to stop every 45 minutes or so and that sensation of needing to stop starts after only about 25
minutes. Again, it is productive of a normal amount of urine when I stop so and I don't notice this
phenomenon in other aerobic activity or when not riding a recumbent. I do not drink alot of fluids
when I ride (though I know that I should). I am not diabetic and do not seem to have prostate
problems. As far as ergonomics go, I have noticed this on my Rans Tailwind and now on my Rans
Velocity Squared. I would be interested in knowing if this is a widespread phenomenon or not and if
anyone knows what causes it. Thank-you in advance for your assistance.
Sincerely,
Bob