In TODAY.com's Expert Tip of the Day, a trainer reveals the correct way to interval walk to reap the most health benefits, ...

People with different personality traits enjoy different types of exercise, a study has shown. The finding could help people ...

High-intensity exercise might also be the quickest way to get fitter. “We most quickly see adaptations [in the body] with ...

A new UCL study reveals that aligning workouts with personality boosts fitness and slashes stress—extroverts thrive on HIIT, ...

Estrogen— which is cardioprotective —declines post-menopause, but HIIT, a type of workout that alternates between short ...

It’s expected that introverts would gravitate toward solo workouts and extroverts would shine in group fitness classes, but there were some surprises.

Discover why slow-motion exercise performed at glacial speeds may be superior to HIIT for longevity, joint health, and ...

The key to sticking to and reaping the rewards of exercise over the long term may be as simple as doing something you enjoy, ...

High-intensity interval training is important, but coming back to your breath can be crucial to helping you train.

Resistance training boosts a youth-linked protein called CLCF1. Cardio alone may not trigger CLCF1 in older adults. Strength ...

Confused about whether cardio or weights is better for losing fat? Discover what the latest research says about burning fat, ...

Vascular cardiologist Dr. Rohit Vuppuluri recommends a 30-minute high-intensity interval training (HIIT) workout to boost ...