https://www.healthcentral.com/article/the-insanity-fast-and-furious-workout-a-healthcentral-review
Fitness & ExerciseCardio

The Insanity "Fast and Furious" Workout: A HealthCentral Review

    Chris Regal

    Chris Regal

    Christopher Regal is a former Web Producer for a variety of conditions on HealthCentral.com, including osteoarthritis, chronic pain, multiple sclerosis, ADHD, Migraine, and prostate health. He edited, wrote, and managed writers for the website. He joined HealthCentral in November 2009 after time spent working for a political news organization. Chris is a graduate of the Catholic University of America and is a native of Albany, New York.