cheap nba jerseys free shipping The players association insisted on the cutbacks during CBA negotiations, and with player safety a major issue, the NFL agreed. Doug Casa, professor of kinesiology at the University of Connecticut and the lead researcher for the Korey Stringer Institute, already has seen many health benefits resulting from the 2011 CBA. A leader in heat illness detection and prevention, Casa advised the league and the players' union on establishing practice guidelines during the hottest time of the year.The San Francisco 49ers landed another playmaking wide receiver to catch those deep passes from Colin Kaepernick. San Francisco agreed Tuesday to acquire Anquan Boldin from the Super Bowl champion Baltimore Ravens for a sixthround draft pick. The deal, announced by the team shortly after the start of the free agency period Tuesday, is pending a physical.
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