Abdominal wheel rollers for fitness purposes; Barbell pads; Body-building apparatus; Exercise equipment, namely, inflatable balls; Exercise equipment, namely, stair-stepping machines; Manual leg exercisers; Muscle training braces to be worn on the back for support when playing sports; Nets for sports; Push-up handles; Push up stands; Resistance bands for fitness purposes; Skipping ropes; Stretch bands used for yoga and physical fitness purposes; Wrist guards for athletic use; Workout gloves