Ready for an adrenaline-pumping workout guaranteed to make you sweat? Exhale Mind Body Spa at Fairmont Miramar Hotel & Bungalows is offering four free sessions to launch its new hybrid class: Core Fusion Barre + Cardio. The hour-long class combines cardio and toning exercises, targeted at fitness enthusiasts, at a fast, frantic pace. This high-intensity workout is split into two halves, starting with interval training and ending with muscle definition exercises on the ballet barre. Core Fusion’s founder, Elisabeth Halfpapp, will be leading the complimentary classes on both days. An added bonus: The Santa Monica location of the spa is located just a few minutes walk away from the beach, so be sure to dip your feet in the sand and walk off all your hard-earned sweat.