Runner’s World took down its target heart rate calculator. The American Council on Exercise, one of the major organizations that issues personal training certifications, instructs trainers not ...
Runner’s World took down its target heart rate calculator. The American Council on Exercise, one of the major organizations ...
Zone 1 (55-65% of max heart rate): This is the "conversational pace" zone. You work at a light intensity, so you can easily chat without losing your breath. This pace is ideal for burning fat and is ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback