Jim Harbaugh to Colin Kaepernick: Go easy on weights
- Around The NFL Editor
- Published: March 22, 2013 at 01:43 p.m.
- Updated: March 23, 2013 at 04:41 p.m.
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San Francisco 49ers coach Jim Harbaugh is all for quarterback Colin Kaepernick building strength in the offseason but cautions his quarterback not to get too carried away.