Filed under: Advice, Fitness, Ask a Fitness Expert

Dear Sarah,
When I am exercising on a cardio machine, I often check my heart rate (usually because I need a distraction) and I’m wondering if these numbers are accurate. Can you explain what the target heart rate zone is and how I can ensure that I’m hitting it?
Thanks,
Serena
Dear Serena,
Training intensity can have a significant impact on the success of your exercise program. One of the best ways to detect exercise intensity is by monitoring your heart rate. This acts as good marker for the exercise intensity during cardiovascular training.
Cardio machines calculate your heart rate based on the information you provide. This calculation is based on your Heart Rate Max (HR max). The machine’s calculation can vary in accuracy from machine to machine and person to person. In order to be sure that you are exercising at the appropriate intensity, I recommend ditching the machine calculations and formulating your own. No machine knows your body like you do.
Continue reading Want to Check Your Workout? Check Your Heart Rate