physical conditioning equipment, namely, weight lifting benches and incline bars, exercise leg press machines, leg curl machines, leg extension machines, hack squat machines, sissy squat machines, hip machines, bench press machines, calf muscle machines, lower back machines, rowing machines, chin up machines, upper body machines, abdominal machines, neck machines, and parts for such machines; accessories for such machines including support racks for supporting parts and accessories, dumbbell support holders, leather padded belts, leather and nylon head harnesses, wrist wraps and wrist gloves, knee supports, ankle straps, weights, dumbbells