Whats the point of even doing Zone 2 training on flat roads if its just going to hinder your fat oxidation rates compared to riding on variable terrain, are people just too lazy to find some actual hills to ride on or do they think the benefits of flat riding somehow outweigh the drawbacks, and if so what exactly are those benefits because from what Ive seen the only thing flat riding is good for is putting people to sleep.
Ive seen plenty of studies that suggest variable terrain is the way to go if you want to actually improve your fat oxidation rates and increase your endurance, so why do people keep insisting that flat riding is just as good, are they just not reading the same research or are they too invested in their own training methods to admit when theyre wrong.
And dont even get me started on the whole its easier to maintain a steady pace on flat roads argument, thats just a cop-out, if you cant handle a little bit of variation in your ride then maybe you shouldnt be riding at all, and whats the point of even doing Zone 2 training if youre not challenging yourself at all.
Id love to hear from some of the flat road enthusiasts out there and see if they can actually provide some evidence to support their claims, because from what Ive seen so far its all just a bunch of anecdotal nonsense.