Portable gyms; portable gyms and exercise equipment stored and transported in shipping containers; portable gym kits including exercise equipment and a shipping container; exercise and weight lifting equipment, namely, weight lifting bars, weight lifting plates, weight lifting bumpers, weight lifting collars, dumbbells, barbells, storage racks for weight lifting bars, storage racks for weight lifting plates, storage racks for dumbbells, storage racks for medicine balls, weight lifting sleds, gymnastic rings, straps for gymnastic rings, pull-up bars, weight lifting racks, weight lifting benches, weight lifting stands, weight lifting platforms, plyometric boxes, medicine balls, wall balls, slam balls, stability balls, kettle bells, jump ropes, climbing ropes, battling ropes, rowing machines, functional trainers, weighted vests, and exercise bicycles; mobile gyms; mobile gym lockers; mobile gym containers; shipping containers custom-designed to create a mobile and portable physical fitness center; custom-designed shipping containers adapted to ship, store, and anchor physical fitness equipment to create a mobile and portable training center; Online retail store services featuring portable gyms stored and transported in shipping containers and exercise and weight lifting equipment; Providing facilities for physical fitness training