CMAZhao CunLu: 66 year old Stone Lock Practicer : 6

If you watch the current trends in strength and condition training you will notice that old school material such as these locks are making a revival. Zhao CunLu is a practicer of Stone Locks and Barbell in Jinan, Shandong. 山東濟南，趙存祿，66歲大爺，雙石門掌門人。雙石，就是石擔和石鎖，是濟南非物質文化遺產。最重的有100多斤，但在大爺手裡就像小物件，輕松把玩。