Either I've lost cycling fitness due to running or the Computrainer has brought me back down to earth** ... or maybe a bit of both. I did 1 hour on the CT last night in my Endurance HR zone (132-145) and had to keep the load at 150 watts. Strength? What Strength. I guess I'm back to square one. At least I've got tools I can trust and it is the beginning of base training. I've got almost 7 months to prepare for La Marmotte and I know where I am starting from. More importantly, this year I understand what matters and what doesn't. Here are my estimated zones based upon an FTP of 250 watts (HR then Watts); Recovery 131 or lower, 139 or lower Endurance 132-145, 140-189 Tempo 146-152, 190-227 Threshold 153-162, 228-264 V02max 163+, 265-302 Anaerobic Capacity 163+, 303+ I don't feel ready for a proper FTP test - dusting off the cobwebs from the running. I'll do a test next weekend making sure I get a bit of rest beforehand. So for now I reckon 250w on the CT is re