Located in Montrose, near the River Oaks district on the second floor, Hardcore Fitness is a unique choice for those seeking a Pilates center in Houston. As the first of its kind, Hardcore Fitness offers a variety of low-impact, high-intensity small group classes, including boot camp, trampoline, and Reformer Pilates, all designed to build strength, flexibility, and endurance without putting strain on the joints. You need to book to attend the activities.