Over winter I spend a lot of time on Zwift and improved my ftp and overall power output. Now as its summer I’m spending a lot more time on the road riding and only occasionally going on Zwift. However, when I’ve been going on Zwift my power output and ftp are a lot lower than they use to be in winter when I trained on Zwift everyday training session.
However, on the road I’m hitting new pb and faster times on my rides than last year. So I was wondering if anyone could explain to me why my wattage on Zwift is lower than winter, even though I’m achieving Pbs on the road currently? I thought that my wattage and ftp on Zwift would have gone up after trialing on the road and improving my times? Thanks!