Formula 1 - tires
"Michelin and Bridgestone left Formula One in 2007 and 2010 respectively. Michelin considered potential bidding to return to F1 in 2020 but later rules out the swift return after a careful analysis of F1’s new regulation for the next season." F1 now uses Pirelli tires. https://www.quora.com/Why-did-Michelin-and-Bridgestone-leave-Formula-1?share=1 https://www.autoweek.com/racing/a35563365/heres-how-many-pirelli-tire-compounds-formula-1-uses-and-what-the-colors-mean/ Which tires are best suited for F1 racing?
Cardiac Drift
Can you explain cardiac drift? I do regular 5k runs and after the initial heart rate ramp, it levels off, but continues a slow secular ramp up over the course of the run. My estimate would be that I am running above my zone 2, but I haven't done the necessary testing to be sure. I've read that the cardiac drift is due to increasing body temperature. I wonder what your thoughts are on this? Is it possible to maintain a steady HR throughout a longer workout? Assume I am maintaining constant effort / pace.
Time spent training to signal AMPK versus Mtor when goal is to lose weight
When the mode is exercise training, how much training time (%) should be spent training to signal Mtor versus AMPK when your primary goal is weight but secondary goal is increased fitness overall? Sub question: is it totally true that they cancel each other out, or is it more a timing thing?