Sports and athletic training products and equipment, namely, medicine balls; plyometric devices, namely, weighted vests, [ portable leapers, power sports trainers, plyo-runway mats, ] plyo boxes, power jumpers, vertical jump testers, hurdles, power builders, and slide boards; running speed training products, namely, power chutes, harnesses, power sleds, leg speed builders, power stride ladders, and speed trainers; agility-foot speed training products, namely, agility ladders, hurdles, jump ropes, weighted jump ropes, reaction belts, drill mats, agility quads, lateral steppers, lateral resistors, reaction balls, high-step runners, agility poles, agility cones, and agility domes; strength training products, namely, press machines, step-up boxes, leg-extension machines; leg-curl machines, squat machines and racks, neck machines, hyper-oblique flexors, glute-ham stations, power racks, calf machines, lat machines, rowing machines, dip stands, chin up bars and stands, abdominal boards, Roman chairs, arm curl machines, utility benches, dorsi-flex machines, hyperextension machines, Smith machines, hip machines, lower back machines, ab crunch machines, quad pulley machines, pec-deck machines, cable crossover machines, multi-station gym machines, lifting platforms, pulling stands, rubber mats, weight plates, rubber bumper plates, bars for weight plates, collars for bars, machine bars, ankle straps, thigh straps, crunch straps, dumbbells, dumbbell racks, weight plate holders, lifting belts, lifting straps and wraps, lifting gloves, wrist rollers, abdominators, [ grip testers, ] ankle machines, and tubing resistance devices; flexibility enhancing products, namely, exercise mats, sit and reach flexibility testers, lower body stretching machines, stretching bars, stretching straps, resistance bands, slant boards, [ stretch toners, ] prostretches, hamstring stretchers, [ and ankle isolators; ] balance-enhancing products, namely, [ pro-fitters, ] balance pads, balance boards, gym balls, and foam rollers; and fitness products, namely, fitness mats, weighted belts, weighted cuffs for ankles, wrists, and thighs, weighted gloves, steps, exercise bars, power blocks, ab bars, portable punching bags, bag gloves, resistance tubing, resistance bands, and resistance rings