Sportballs; Arm protectors for athletic use; Bags specially adapted for sports equipment; Body-training apparatus; Exercise balls; Exercise equipment, namely, stair-stepping machines; Hand wraps for sports use; Knee guards for athletic use; Protective supports for shoulders and elbows; Skipping ropes; Sporting goods and equipment for speed training, namely, rings, cones, speed ladders, coaching sticks, training arches, ankle bands, resistance chutes, hurdles; Stretch bands used for yoga and p...