trixie108
Cathlete
So I calculated my max heart rate (195), so according to the rule of thumb, my target heart rate is 146, correct? (75% of my max heart rate)? Ok, that is absolutely insane!! When I'm doing a hard cardio workout, my hr will get up to 180! How important (or not) is it to stay within your target heart rate? 146 is absolutely unrealistic for me, I would barely break a sweat!!!