You are reading a single comment by @AdsH and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
danb
@AdsH
How well does an hours XC race at absolute max equate to FTP?
20minute FTP HR average 175bpm - approx. steady state
65 minute XC race HR average 179bpm - 6x max HR (190), lowest HR 172