Mike Napoli is now free to step things up a bit this spring. (Getty Images)

WEEI's Alex Speier has some good news regarding Red Sox slugger Mike Napoli and his afflicted hips:

Over the offseason, Napoli was, as Speier's acronym usage implies, diagnosed with avascular necrosis in both hips. That diagnosis caused Napoli's original three-year, $39 million deal with Boston to be scaled down to a one-year pact.

For now, it appears Napoli's condition has leveled off, which is obviously a promising development for the 31-year-old career .259/.356/.507 hitter.

For more baseball news, rumors and analysis, follow @EyeOnBaseball on Twitter, subscribe to the RSS feed and "like" us on Facebook. Also, individually interact with us on Twitter: @MattSnyder27, @daynperry and @mikeaxisa.