49ers defensive linemen go sledding at minicamp

Under new defensive line coach Jerry Azzinaro, the San Francisco 49ers have worked far more with blocking sleds this year than in previous seasons. On Wednesday, June 8, 2016, Azzinaro puts his defensive linemen through drills on the blocking sled
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Under new defensive line coach Jerry Azzinaro, the San Francisco 49ers have worked far more with blocking sleds this year than in previous seasons. On Wednesday, June 8, 2016, Azzinaro puts his defensive linemen through drills on the blocking sled
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June 08, 2016 07:10 PM