Tag Info

New answers tagged


There is no simple formula, since both examples you provided could tell you different information about your current fitness level. You could probably run much longer at a HR of 160 than you could at 185. At 160, you may have the fitness to run a marathon. At 185, you may not be able to run much farther than a 5k. Is one "better" than the other? No. It just ...

Top 50 recent answers are included