NP Buster

Heritage Intervals today (just under 2k loop, 700m at 8%, 60m clavation gain, then 500m flatish, then 500k steep descent..)


Each climb started with a short 20-60 second sprint at any where from 500-800 watts depending on length etc..

Average loop time about 5 minutes. Average TSS points about 10... which made this an NP Buster (more than 105 TSS points in 60 minutes...)

This also meant that my FTP was set to low (this is another test for FTP, it shouldn't be that easy to do an NP Buster...) so I'm ratcheting up FTP to 305 as of last weekend.