Gymnastic and sporting articles, in particular for power sports, fitness training, gymnastics, boxing, winter sports and ball sports, namely, dumb-bells, bar-bells, exercise weights, pull-up bars, gymnastic horizontal bars, exercise benches, spring bar tension sets for use in exercising, stretch bands used for yoga and physical fitness purposes, exercise steppers, foam exercise rollers, medicine balls, abdominal wheel rollers for fitness purposes, hurdles, balance boards for improving strengt...