Surge Fit the energizing HIIT workout that will get you results fast! High intensity cardio tracks that push fat-burning systems into high gear are intertwined with targeted high rep strength training tracks, using dumbbells and weight plates, that shape and tone your body for maximum results. Popular music driven highs and lows combined with a motivating group atmosphere will get your heart rate and muscles surging to push you to your personal best. Feel the surge! Modifications always shown. All fitness levels welcomed.