The New York Times

Try High-Intensity Interval Training. You Might Like It.

Many inactive adults who tried a sampling of exercises preferred intense efforts to gentler workouts. By Gretchen Reynolds People who have never tried intense interval training might be surprised to ...
BMJ

Effects of high-intensity interval training (HIIT) and sprint interval training (SIT) on fat oxidation during exercise: a systematic review and meta-analysis

Objective To investigate the effects of high-intensity interval training (HIIT) and sprint interval training (SIT) on fat oxidation during exercise (FatOx) and how they compare with the effects of ...
Healthline

The Cortisol Creep: Is HIIT Stressing You Out?

High intensity interval training (HIIT) has gained acclaim as being an efficient way to improve many aspects of physical fitness. But without proper recovery, intense exercise can lead to elevated ...
Military.com

Workout Ideas for Those New to High-Intensity Interval Training

We all grow older. There is nothing we can do about that, but the quality of those years is within our control, as recent research has shown. After receiving a doctor’s approval to begin any exercise ...
BMJ

High-intensity interval training for cardiometabolic health in adults with metabolic syndrome: a systematic review and meta-analysis of randomised controlled trials

Data sources Five databases were searched from inception to March 2024. Study appraisal and synthesis Meta-analyses of randomised controlled trials (RCTs) comparing HIIT with MICT/CON were performed ...