Question

what do you need before you know all of your target heart rate zone? your answer what is zone 1 used for? your answer what is zone 2 used for? your answer what is zone 3 used for? your answer what is zone 4 used for? * your answer

Explanation:

To determine the target - heart rate zone, one needs to know their maximum heart rate, which is typically estimated as 220 minus their age. Heart - rate zones have different purposes. Zone 1 is for light, recovery, or warm - up activities, promoting blood flow and gentle conditioning. Zone 2 is for endurance building, improving aerobic capacity and fat burning. Zone 3 is for improving cardiovascular fitness and lactate tolerance. Zone 4 is for high - intensity interval training, enhancing speed, power, and anaerobic capacity.

Answer:

What do you need before you know all of your target heart rate zone?