Karen Wilder Fitness & Salt Spa runs GYROTONIC and GYROKINESIS training sessions in Memphis, using equipment like the Pulley Tower for strength, mobility, and joint articulation. The studio also offers aerial fitness classes using formats such as aerial silks, hammocks, wall dancing, and bungee. It includes introductory classes and is positioned as a fitness and post-rehab personal training studio, plus a dry salt therapy salt cave experience at 5496 Poplar Ave Suite 2.