Dr. Ann

Thanks to a remarkable report, “no time for exercise” may be a poor excuse. In follow-up to an earlier study that found very brief bouts of high-intensity exercise were just as effective as much longer periods of moderate exercise – scientists have now shown that this method, dubbed HIT for short, doesn’t even have to be […]

High-intensity interval training, known as HIIT, has been scoring one scientific victory after another, and I am excited to share two new study findings that I hope will excite you as much as they did me. HIIT involves brief (generally 30 seconds) yet very intense aerobic activity alternating with 3-4 minutes of very light activity […]