I will be traveling with my extended family to Kiawah in a few weeks. We are renting a wonderful home through VRBO, but we do not have full resort privileges. Is there a gym, fitness center, yoga, barre, or pilates studio that I could use for a fee (that's relatively close)? My knee can't handle running on the beach this year. I'll do some biking, but would love to have another fitness option. Thanks in advance for any ideas!