

Class Details
HIIT classes focus on timing and effort. You work hard, and then you rest at varying intervals. When HIIT training raises and lowers the heart rate, it also leaves the metabolism in a heightened state when the workout is complete. Workouts can incorporate various cardio and resistance training and any combination of timing (work vs. rest).
Find a Class

O’Fallon (IL)

O’Fallon K&N

O’Fallon North

Try A HIIT Class Today!
Want to achieve your fitness goals in a fun, energetic group environment with experienced instructors? Get your 3-Day VIP Pass and try a HIIT class today!