Good Morning America fans were delighted on Monday when Michael Strahan returned to the ABC studios following his coronavirus battle.MORE: GMA's Michael Strahan pays tribute to children during covid recoveryThe dad-of-four was met with a warm welcome from his co-stars following his absence, who were just as pleased to see the star back to full health.What's more, Michael posted an inspiring message on social media just before going on air to help motivate his followers at the start of the