28 Gymnastic and sporting articles and equipment, namely, weighted vests for exercise, exercise machines, squat racks, pull up bars, weight lifting equipment in the nature of bars, handles, straps, benches, and weights, dumb-bells for weight lifting, barbells for weight lifting, kettle bells for weight lifting, storage racks for exercise weights and sport balls, exercise treadmills, rowing machines for fitness purposes, elliptical exercise machines, stationary exercise bicycles, and stand-up paddle boards; balance boards for training purposes for improving strength, toning, conditioning, balance, and proprioception; balance boards for recreational use for improving strength, toning, conditioning, balance, and proprioception; physical fitness equipment, namely, wobble boards for training purposes; physical fitness equipment, namely, wobble boards for recreational use