Physical activities of survey respondents were analyzed individually and condensed into 4 representative categories for analysis. The “aerobic/gym” category included running, biking, spinning, aerobics, kickboxing, weights, hiking, martial arts, elliptical, yoga, and pilates. The “sports” category included tennis, power walking, frisbee, basketball, golf, skating, volleyball, baseball, bowling, and soccer. “Water activities” included swimming/water exercise. The final category was “incidental activity,” which included gardening, dancing, walking, housework, and taking the stairs.