Christian McCaffrey takes encouraging injury step toward 49ers return at practice

The 49ers’ star-studded offense seems to be getting its stars healthy. George Kittle was activated from the Physically Unable to Perform list on Sunday, and superstar running back Christian McCaffrey is in full uniform for the 49ers’ practice, per The Post’s Evan Webeck. San Francisco 49ers running back Christian McCaffrey during training camp at the...