It is the standard used in competitive weightlifting where men and women compete at the highest level - the Commonwealth Games, Pan-American Games, World Championships, and the Olympics. The bars have grip marks spaced 910 millimetres (36 in) apart to allow intuitive grip width measurement. The outer ends are 1.96 inches (50 mm) in diameter, while the grip section is 28 millimetres (1.1 in) in diameter, and 1.31 metres (4.3 ft) in length. Īn Olympic bar mounted on a bench press benchĪ men's Olympic bar is a metal bar that is 2.2 metres (7.2 ft) long and weighs 20 kilograms (44 lb). Many fitness categories use the barbell for different reasons, for example, powerlifters use the barbell to perform compound exercise movements. Olympic barbells are usually an estimated weight of 20 kilograms (44 lb). Many exercises can be done using the barbell, such as bicep curl, bench press, Olympic weightlifting, overhead press, deadlift, and squat. The barbell is the longer version of the dumbbell that is used for free weight training and competitive sports, such as powerlifting, Olympic weight lifting, and CrossFit. Collars are used to prevent plates from moving outward unevenly so that the lifter does not experience uneven force. Weight plates slide onto the outer portions of the bar to increase or decrease the desired total weight. The central portion of the bar varies in diameter from 25 millimetres (0.98 in) to 50 millimetres (1.96 in) (e.g., Apollon's Axle), and is often engraved with a knurled crosshatch pattern to help lifters maintain a solid grip. A man lifting a barbell loaded with four weight plates on each endĪ barbell is a piece of exercise equipment used in weight training, bodybuilding, weightlifting and powerlifting, consisting of a long bar, usually with weights attached at each end.īarbells range in length from 1.2 metres (4 ft) to above 2.4 metres (8 ft), although bars longer than 2.2 metres (7.2 ft) are used primarily by powerlifters and are not commonplace.
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