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

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.

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

Challenge your core and cardio skills with this 10-minute HIIT workout led by fitness trainer Natalie White. She's joined by class members Luisa Fonseca and Madisyn Maniff for this high-energy cardio ...

Though it’s brief, it’s a solid sweat sesh that will fire up your booty and core, and leave you dripping in sweat. Atkins warms us up with some mobility drills, then heads into the strength work.

1. Broad Jump to Reverse Duck Walk x 1 min. Stand with feet at hip width. Hinge at hips to lower into a squat, then jump forward 3 to 4 feet. Land softly in a squat position, then walk backwards ...

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Skip joint-jarring HIIT. Try 6 daily low-impact routines that boost metabolism, protect joints, and support fat loss after 50 ...

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