Ads
related to: aluminum barbell collars
Search results
Results From The WOW.Com Content Network
BUR Barbell collars were also stamped "BUR". In the early 1960s, the name "BUR" was removed from the plate design. The new plates included only the poundage. [20] This allowed for greater manufacturing standardization and helped keep costs (and prices) down. The name "BUR" continued to be stamped on the barbell collars until all production ended.
Collars are used to prevent plates from moving outward unevenly so that the lifter does not experience uneven force. 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 .
Shown to the right is a "spinlock" dumbbell, whose ends are threaded to accept large nuts as collars. Alternatively, a dumbbell may have smooth ends with plates being secured by a sprung collar. Plate-loaded (adjustable) dumbbells (a.k.a. loadable dumbbells) Spin-lock; Spring collar clips; Compression ring collar; Ironmaster quick-lock
York Barbell is an American-based international manufacturer of fitness equipment. Its roots date back to when Bob Hoffman , who was named "Father of World Weightlifting" by the International Weightlifting Federation , bought Alan Calvert 's 1902 Milo Barbell Company and founded York Barbell in 1932. [ 1 ]
A men's Olympic barbell weighs 20 kg (44 lbs) with a shaft diameter of 28 mm and a length of 2200 mm, whereas a women's Olympic barbell weighs 15 kg (33 lbs) and has a shaft diameter of 25 mm with a length of 2010 mm. [20] [21] The distance between the sleeves, however, is the same for the men's and the women's bars at 1310 mm.
Body piercing jewelry is jewelry manufactured specifically for use in body piercing.The jewelry involved in the art of body piercing comes in a wide variety of shapes and sizes in order to best fit the pierced site.
Ad
related to: aluminum barbell collars