and this sometimes gets misinterpreted, what he meant is get a fit where it takes about 2 hours, you fully kitted up on the bike pedaling, costing you $200-$300 bucks. Its alot of money but the first time i took the plunge i stepped up my game in so many ways. My guy even thought me how to "pedal" lol, as in what muscles to use. Money well spent
I dont put out near those watts but, I had fun riding north of the border, last week. put in some 8% plus grade climbs, and got my dirt bike training in via pedals. Ski