I just have a quick question
Is the max heart rate just what is considered the highest heart rate one should achieve and still be safe? Or is it the highest possible heart rate one can achieve? Is it done by calculation or actual HRM work?
Is LT just your average heart rate on a multi-mile TT after a strong warm up?
I'm still a bit confused whether I should be training at a certain % of my LT of of my MHR