Boston Celtics forward Jayson Tatum has been putting in work this offseason. Following the Celtics’ crushing conclusion to last season, Tatum was recently seen in the gym getting in some strength training. As part of his regiment, Tatum deadlifted a whopping 495 pounds: Jayson Tatum makes lifting 495 pounds look easy 😳 (via nsang8/IG)pic.twitter.com/KmYNJIee3M — […]