👟🥵⏱ HIIT + Core 👟🥵⏱
Want to add more cardio and intense core to your normal Fierce routine? SAY NO MORE! The HIIT + Core class combines 25 minutes of High-Intensity Interval Training off the machine and 20 minutes of center core + obliques for the most badass, calorie burning, efficient workout ever. Bring your tennis shoes and sticky socks and be prepared to SWEAT. 🚫 We recommend that you take about 10 Fierce Classes prior to signing-up for HIIT + Core 🚫