29 Apr

Is There a Downside to HIIT?

Posted under: Cardio High Report, Health

We have written often about the great things you can get from doing high-intensity exercise; makes you feel great, helps reduce risk of disease, burns calories efficiently, can be fun. But there are a couple negative aspects of high intensity fitness we should note. 1. Injury risk. There is a[…]

12 Jan

What Is High Intensity Fitness?

Posted under: Cardio High Report

What is high intensity fitness? At Cardio High we choose to focus on high heart rate because there are hundreds of scientific studies that focus on heart rate to measure high intensity fitness. There are also quite a few good heart rate devices that allow users to see the results[…]