XERT 'virtual coaching'

[lauda]

I hadn't actually heard of XERT before but saw an article this week about how they are improving integration of the platform with Zwift. From what I can tell, it seems like it's basically a virtual coach which is using data from your rides and workouts to recommend specific training. Given that my fitness has flatlined a bit, I was thinking I might give it a go over the winter to see if I can improve things a bit.

They do a 30 day free trial and you don't need to give credit card details either, so I'm planning on signing up but was interested to know if anyone else has used it before and how they found it? It looks like it's $99 for a year's subscription so isn't exactly going to break the bank but would be good to know if anyone has used it over the longer term.

Cheers.