Watch WGBH News On Campus Producer Esteban Bustillos host a live panel discussion at the WGBH Boston Public Library Studio with personal trainer and Ph.D. student at UMass Boston Justin Kompf, Nutritionist and Dietitian Chloe Schweinshaut, Boston Magazine Wellness Editor Tessa Yannone, and trillfit's Heather C. White about popular health and fitness trends among Millennials in 2019.