To date we have listed over 1.3M #fitness activities. Want to be part of the solution? Use our #API or list activities with us!

#Girls rule! i.imgur.com/5RKRmmt.gifv

Doctors & scientists said breaking 4-minute mile was impossible & one would die in the attempt. via Growing Bolder

Yoga+Poetry happening tonight! The Warrior Poet, Aubrey Marcus, will be slamming some poetry during Beast Industries.yoga's …

#FBF to Gritness 1,000 rep challenge. That's a competition day I'll never, ever forget. #ATX #Fitness #Gritness

Stunning #sunny 9 mile #run after an hour in the #gym working on #core. Enjoyed running with On. Gritness

If you are interested in coding for a great cause...check out the Ghisallo Cycling Initiative Spring Cycle Academy #hackathon!

When we blame cyclists for being killed, it's time for a rethink calgaryherald.com/news/local-new… #yycbike #yegbike #yvrbike

Who needs a tour bus when you can #run? New blog post featuring City Running Tours is up! gritness.com/who-needs-a-to…

I received an awesome package full of swag today from the Gritness team. Thanks for the treats guys! #Gritness

Kick ass! x.com/FitGirlATX/sta…

Plenty of #fitness activities going on this weekend! #DC #LA #SF #NY

Never give up. Winning can literally be only an inch away. Congrats Peter Sagan! x.com/stefanrothe/st…

Inspiring and heartbreaking all at once. This girl is awesome! #running youtu.be/kpA-FsKLA6A

Where are you going to use your #wearable? Here are a few ideas...

Thanks for the review Elite BodyWorks! elitemedfit.com/blog/2015/05/2…

This is great news! runnersworld.com/general-intere… #running Runner's World

So happy for KristinArmstrong! velonews.competitor.com/2015/05/news/a…

#Gritness PFT Commenter x.com/tedtalks/statu…