Fitness & ExerciseFitness

Want to Try HIIT Workouts? Here's What You Should Know First

HIIT exercises are known for their short bursts of intensity and fast results. But a new study from Rutgers University has a warning for you before you dive in.

Kettlebell workout.
    Lara DeSanto

    Lara DeSanto


    Lara is a digital editor for HealthCentral, covering Sexual Health, Digestive Health, Head and Neck Cancer, and Gynecologic Cancers. She's also a staff writer and email newsletter chief. Previously, she worked as the patient education editor at the American College of OB-GYNs and as a news writer/editor at