Fitness influencer and trainer Mark Langowski, known on social media as @bodybymark, hosted a pushup and plank competition in New York City this week, where he urged the public to get up and get moving.
On his platform of nearly two million Instagram followers, Langowski asks fit people to share their workout routines. He was able to meet more in-shape New Yorkers at his Washington Square Park meet-up, in partnership with Oikos yogurt on May 12…