btwb used to support sharing workout activity to different social media platforms such as Twitter & Facebook. However, both Twitter & Facebook have changed their API, and the publish permission we were asking for is no longer available for apps to use. We are looking into other ways for people to directly share their results.
One great option currently is to take a screenshot of a newly logged result that has an image attached, and use that to post to social media. The new results designs are very social media friendly, as they include the date, the time, the location, a score, a level, a WOD total, and any newly earned badges. ALL on top of YOUR cool image that helps capture the vibe of the workout.