Accessory for manually-operated exercise equipment, namely, accessory attachment to increase muscle resistance; Appliances for gymnastics; [ Bar-bells; Baseball gloves; ] Body-building apparatus; [ Exercise balls; ] Exercise equipment in the nature of straps that are affixed to doors, cable machines, exercise equipment for performance of weight resistance exercises; Fitness equipment, namely, straps used for yoga and other fitness activities and for carrying a yoga mat; [ Foam exercise roller...