Is interval training the secret to staying young? Dr. Richard Besser discusses a new study, and trainer Chris Powell demonstrates some high-intensity interval training moves you can try at home.

High-intensity interval training (HIIT) may help protect cognitive functions and lead to brain benefits that could last for years, a recent study finds.

The Norwegian 4x4 method is a type of cardio workout featuring four rounds of hard four-minute intervals. You’ll rest for ...

HIIT effectively improves health outcomes in obese teens, enhancing fitness and metabolic health while reducing body fat and improving cholesterol profiles.

Systematic review finds high-intensity interval training is safe for patients with inflammatory arthritis and improves fitness without worsening disease activity.

TAMPA (Bloom) – Strength and conditioning specialist Kevin Bailey joins Farron Hipp, guest host of the nationally syndicated health and wellness show, Bloom, to share a quick High Intensity I… ...

Discover how high-intensity exercise offers small but meaningful improvements in depression, especially for older individuals ...

Long-term high-intensity interval training may reduce the risk for the decline of kidney function in older adults, a study reveals.

HIIT workouts can help you burn more calories in less time than moderate-intensity ones and boost your mood and can improve your V02 Max. Here are 20 to try.

Just 30 minutes of Japanese interval walking, which involves alternating between slow and fast-paced walking, can boost heart ...

These 4 Benefits of HIIT for Runners Will Convince You to Add It to Your Routine ASAP High-intensity interval training can help overall fitness and athletic performance.

High-intensity aerobic interval training–or exercising in bursts of moderate and high-intensity running, cycling, or other aerobic activity–may help to reduce the effects of aging at a ...