@NikeRunning tweeted: Day 17 of 21: Know pain, know gain. We just ran miles with #nikeplus:

Popular in your network Nike Running @NikeRunning   Day 17 of 21: Know pain, know gain. We just ran 7.1 miles with #nikeplus: go.nike.com/2fj2krq View on Twitter Jordan @Jumpman23   The people have spoken. @blakegriffin32 and @carmeloanthony are 2015 All-Star starters. #TeamJordan View on Twitter NIKE SB @nikesb   Lunchtime eggplant appetizer. #skatefree A day with Ben Raybourn: gonike.me/free-sb-raybou… View on Twitter NCAA @NCAA   There are several myths associated with college sports, so take some time to learn the facts: on.ncaa.com/1zx61rX View on Twitter Miami HEAT @MiamiHEAT   Earlier this evening Coach Spo hosted a youth fitness clinic at @AAarena instagram.com/p/yLKFdTkMsv/ View on Twitter SportsCenter @SportsCenter   Woo Pig Sooie! Bobby Portis tips in game-winner as time expires, Arkansas beats Alabama in OT, 93-91. #SCtop10 » es.pn/1871TDq View on Twitter Not what you're looking for? Well there's more to see on Twitter! Click here to discover more interesting Tweets.   Explore   Email settings  | Opt-out | Help Twitter, Inc. 1355 Market Street, Suite 900 San Francisco, CA 94103