but, but...a trainer at 24 hr fitness just with huge arms and skinny legs just told me the other day that squatting past parallel really IS dangeroud for your knees! I mean he must know. He said the "new science" behind it prooves it!!!
Jón Páll Sigmarsson (April 28, 1960 – January 16, 1993) was a strongman, a powerlifter , a bodybuilder and a weightlifter from Iceland who won the World's Strongest Man Competition four times (1984, 1986, 1988, 1990). In 1984 Sigmarsson won the Icelandic bodybuilding title in the +90 kg. class. His achievements in powerlifting also include Icelandic records in the bench press and the squat, but his best performances were usually in the deadlift event, in which he set the European record many times.
A famous quote from him is "there is no point in being alive if you cannot do the deadlift". In a tragic irony, he died at the age of 32 while performing this exercise in the gym. He knew he had serious heart problems in his family and was aware of this weakness. He will always be remembered as one of the greatest strength athletes of his time.