Photo by Elsa/Getty Images Jayson Tatum, Boston Celtics Jayson Tatum ‘s recovery from an Achilles tendon tear during the Eastern Conference semifinals appears to be going well. The Boston Celtics superstar has been seen walking without a boot in recent weeks and has also been uploading numerous videos from his work in the weight room. During a recent appearance on the “Celtics Talk” podcast, Celtics forward Jordan Walsh provided a positive update on the All-Star’s recovery. “We’ve seen him so