Your Class Fitsugar 2023 Fitness Challenge Is Here to Help You Reach Your Goals

This workout will put your endurance to the test. Fitness trainer Natalie White is here with 40 minutes of high-intensity moves, and she's joined by class members Madisyn Maniff and Tarra Green. To make the most of day four, take note of which intensity level feels best for you — challenging, but not so exhausting that you're unable to finish while keeping good form.