The Unkle wrote:
Do you ever get anything right about anything?
No chance whatsoever this guy rides a MTB 17.5 mph for 4h. Or 1h.
Hell, I am old and no bicyclist but when coming back from knee surgery I went from covering 12 miles in an hour on a mountain bike to 21 miles less than 4 weeks later.
I call absolute BS on this one; do you have proof on strava for this one? 21 mph is much harder to maintain than most people think and even relatively fit older cyclists would find this reasonably challenging on a road bike. If you have little to no cycling experience, were returning from knee surgery, and on a mountain bike, unless you had the natural talent of Greg LeMond I say there is absolutely ZERO chance this is true.