P-JK wrote: As I am Dutch, I am an experienced cyclist: I cycle to work almost daily (20 minutes, twice a day). In summer cycling for fun. It's great fun (if you live in a flat country ). Just keep on practicing, the pain will go away as muscles will grow.
Same here so I have done it all my life and only experienced soreness on one of those uncomfortable racing bike saddles. I do find running so much harder, and using weights, so do that for fitness as my daily bike rides to work (15 mins each way) are too easy. They do make me feel better though, particularly after sitting in an office all day.