This cardio-driven workout is inspired by the physical demands of FDNY firefighters, featuring one circuit done twice with 40 seconds of continuous functional movement, 30 seconds of cardio blast, and 15 seconds of rest. Andrea guides you through challenging exercises like thrusters, wood chops, army crawls, mountain climbers, and various jumping movements designed to build the muscular endurance and cardiovascular capacity needed for firefighting and real-world functional fitness. Equipment needed: 1-2 sets of dumbbells (light to moderately heavy, Andrea uses 5 lbs), mat, sneakers recommended for high impact options