Jarryd Hayne begins second year with the San Francisco 49ers

The 49ers running back talks about the team's system and his physical conditioning.
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The 49ers running back talks about the team's system and his physical conditioning.
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On the 49ers

The latest Niners news with Chris Biderman

49ers RB Jarryd Hayne’s offseason project: his hips

April 14, 2016 09:34 AM