Zone 2 training is a type of cardio exercise where you use your heart rate as a guide to help you find the right intensity for your workouts. It’s one of five heart rate training zones ...
And is it really so bad if your heart rate drifts into zone 3? What is zone 2 training? Zone 2 training is cardio done at a steady, low intensity. It has benefits for aerobic training (so you can ...
In this era of fitness trackers, we have easy access to our heart rate at any given moment. Every so often, a number catches your eye as it flashes on your Garmin or Apple Watch while you're sitting ...