Testing For DFAa1 to Determine Lower Threshold Power
The DFAa1 Ramp Test Helped Me Set A More Accurate Lower Threshold Power The DFAa1 Ramp Test is a protocol that shows cyclists where their bodies begin to change biologically when under strain. It uses Heart Rate Variability (HRV), and I have studied it since at least 2004, when I wrote a pocket book for […]
75 XSS for 75 Days – First 14 Days
75 XSS for 75 Days – What’s Happening to my Fitness? XSS Stands for Xert Strain Score. It’s a way to combine time and energy at different intensities. It’s a measure of Cycling Volume. While I unofficially began thinking about this goal in late May, I announced the plan on this forum later, in Mid […]