Clean and jerk
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The clean and jerk is a composite of two weightlifting movements, most often performed with a barbell: the clean and the jerk. During the clean, the lifter moves the barbell from the floor to a racked position across the deltoids, without resting fully on the clavicles. During the jerk the lifter raises the barbell to a stationary position above the head, finishing with straight arms and legs, and the feet in the same plane as the torso and barbell.
To execute a clean, a lifter grasps the barbell just outside the legs, typically using a hook grip. Once the barbell is above the knees, the lifter extends explosively, raising the bar as high as possible before quickly dropping into a squat and receiving it in a "racked" position in front of the neck and resting on the shoulders. To complete the clean, the lifter stands, often propelling the bar upward from the shoulders slightly as the erect position is attained and shifting the grip slightly wider and the feet slightly closer together in preparation for the jerk.
The jerk begins from the "front rack" position, which is the finishing position of the clean. The lifter dips a few inches by bending the knees, keeping the back vertical, and then explosively extends the knees, propelling the barbell upward off the shoulders, and then quickly dropping underneath the bar by pushing upward with the arms and splitting the legs into a lunge position, one forward and one back. The bar is received overhead on straight arms, and, once stable, the lifter recovers from the split position, bringing the feet back into the same plane as the rest of the body.
There are 3 common variants of the jerk. In the split jerk, the lifter dips down their hips and propels the barbell upward by performing a short jump. The lifter then 'splits' their legs and catches the bar with straight arms above their head. In the power jerk, the lifter performs the same dip and jump movement but unlike the split jerk the lifter catches the barbell in a partial squat position. The squat jerk however, it is much like the power jerk in how the lifter catches the barbell in a squat position but unlike the power jerk, the lifter catches the barbell in a full squat position with the barbell locked out above their head.
The power clean, a weight training exercise not used in competition, refers to any variant of the clean in which the lifter does not catch the bar in a full squat position (commonly accepted as thighs parallel to the floor or below). The hang clean, another weight training exercise, begins with the barbell off the ground, hanging from the arms. Both power and hang cleans are considered to be ideal for sports conditioning; as they are both total body exercises that have been known to increase neuromuscular co-ordination and core stability.
The continental clean involves lifting the bar from the floor to the final clean position by any method of the lifter's choosing so long as the bar is not upended and does not touch the ground. The bar may be rested on the legs, stomach, or belt. Hands may be removed and replaced.
|55 kg||Om Yun Chol||166 kg (366 lb)|
|61 kg||Eko Yuli Irawan||174 kg (384 lb)|
|67 kg||Pak Jong-ju||188 kg (414 lb)|
|73 kg||Shi Zhiyong||197 kg (434 lb)|
|81 kg||Lu Xiaojun||207 kg (456 lb)|
|89 kg||World standard||216 kg (476 lb)|
|96 kg||Tian Tao||231 kg (509 lb)|
|102 kg||World standard||231 kg (509 lb)|
|109 kg||Simon Martirosyan||240 kg (530 lb)|
|109+ kg||Lasha Talakhadze||264 kg (582 lb)1|
|45 kg||World standard||108 kg (238 lb)|
|49 kg||Chayuttra Pramongkhol||120 kg (260 lb)|
|55 kg||Liao Qiuyun||129 kg (284 lb)|
|59 kg||Kuo Hsing-chun||140 kg (310 lb)|
|64 kg||Deng Wei||145 kg (320 lb)|
|71 kg||Zhang Wangli||152 kg (335 lb)|
|76 kg||Zhang Wangli||156 kg (344 lb)|
|81 kg||World standard||158 kg (348 lb)|
|87 kg||World standard||164 kg (362 lb)|
|87+ kg||Li Wenwen||186 kg (410 lb)|
1 This is the official world record for the clean and jerk in the men's 109 kg+ category; the highest weight ever lifted in the clean and jerk is 266 kilograms (586 lb) in 1988 by Leonid Taranenko of the Soviet Union, but this is no longer considered a world record by the International Weightlifting Federation due to the restructuring of weight classes in 1993, 1998 and 2018. 
- Everett, Greg (2012). Olympic weightlifting for sports. [Sunnyvale, CA]: Catalyst Athletics. ISBN 9780980011142.
- "section A21". Official Rulebook of the USAWA (PDF) (8th ed.). Al Myers. 2014.
- "Senior Men's World Records". www.iwf.net.
- "IWF eliminates World Standards from World Record list".
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