25-10-2019, 06:44 PM
Cheers. Quick question - I note on the build up schedule it says to do the 4k time trial on day 20 if doing two 3 week cycles. So presumably I substitute the time trial for the 40-50 "work the hills" session and don't do both? Do I still do the 75 min session on day 21 also?
Many thanks.
Many thanks.