The FIRM: Time Crunch Cardio
Available on Prime Video, Gaia
Get on the fast track to fabulous with The FIRM Time Crunch Cardio. Developed by Master Instructor Allie Del Rio, this incredible program is designed to pack a powerful fat-burning punch into short, high-energy sessions. The key is The FIRM's proven Mini-Burst technique, which combines intense 8-second intervals with a short period of active recovery to accelerate weight loss.