How can you determine your threshold of training and your target heart rate zone for building cardiorespiratory endurance?

Respuesta :

220 minus your age is your max heart rate. Then you can calculate percentages of your heart rate max based on what intensity or heart rate zone you would like to train in.

Answer: 220 minus your age is your max heart rate. Then you can calculate percentages of your heart rate max based on what intensity or heart rate zone you would like to train in.

Explanation: when i did this on a test i got it right