BOSTON—Emily Brawn stumbled as she attempted to kick opioids a few years ago. “Days and days in your own head,” she said. “That is where the relapse starts.”She is trying a new strategy. In early September, 90 days sober, the 29-year-old stepped into a gym in an industrial corner of Boston. Muscled people were warming up for CrossFit, surrounded by top-line equipment and a rock-climbing wall.

Source: Wall Street Journal September 16, 2018 15:00 UTC