High-intensity interval training (a.k.a., HIIT) is a triple threat: “It’s quick, easy, and effective,” says Angela Gargano, a certified trainer and creator of Strong Feels Good & Pull-up Revolution.

Everything you need to know about high-intensity interval training to help you hit the ground running in 2026—including a low ...

A new expert breakdown ranks the top workouts for sustainable fat loss — and the winning routine might surprise you.

‘This type of interval training is effective because it trains both your body and your brain,’ adds Pace-Humphreys. ‘You’ll ...

Adding high‑intensity interval training to a lifestyle intervention enhances short‑term physical activity in children and ...

There may, however, be a shortcut. High-intensity interval training ( HIIT) promises to get you fit with just a few minutes ...

If you're looking to torch stubborn belly fat, boost your cardio conditioning, and challenge your lower body—all while staying in one spot at the gym—the stair climber is your secret weapon. With ...

This interval-based walking technique can help to enhance your strength, aerobic fitness and resistance to illness and injury ...

For many, walking outdoors has been a mental health saver over the past year, providing a much-needed reprieve from being cooped up inside during quarantine. Out of pure necessity to get out of the ...

The 2-2-2 method was created by Ian K. Smith, MD, author of The Met Flex Diet: Burn Better Fuel, Burn More Fat. It’s a ...

Anna McGee shares insights on aging well through strength training, inspiring women over 45 to stay active and independent.