Since boot-camp classes tend to mix short breaks into the workout, they're considered a form of high-intensity interval training (HIIT). According to Porcari, the average heart rate of someone during ...

Of all the styles of fitness classes, boot camp-style group workouts probably feel the most torturous. After all, that's their whole shtick! But according to scientific studies and experts consulted ...

Kate Mara stars as an FBI agent who gets in over her head in the new FBI thriller “Class of ’09” — and she had some training for the role, she said. “The first day we all met in person, we actually ...

When the New Year’s resolution calls for getting in shape fast, joining a gym and pushing yourself hard every day probably won’t happen. What will work? Having someone scream, “Drop and give me 20!” ...

A growing number of travelers are swapping lazy beach days for trips that actually leave them stronger. Extreme fitness boot ...

Gym's founder says fitness gave him a second chance at life. As a New Yorker who enjoys a good workout, I’ve been to just about every group fitness studio you can think of, and I consider myself in ...

Tuesday evening, the Raiderettes held their first fitness boot camp class at Core Dynamics Fitness in San Leandro, Calif. Led by trainers Jamal Liggin, Sports Performance Director, and Eugene Smith, ...

Mexican soap star Alessandra Rosaldo's sister Mariana Sanchez is a fitness instructor. She offers boot camp classes at various parks and recreation centers across SoCal each Sunday taught in Spanish ...