What physical limitations did Frank Marino endure after the intensive Live at the Agora audio restoration effort?

Constant pain 24/7 and only 50% arm movement

Following the five years spent reconstructing the corrupted audio for the Live at the Agora project, Frank Marino revealed the severe physical consequences of that concentrated effort. He stated explicitly that he was enduring constant pain twenty-four hours a day, seven days a week. Furthermore, the mobility in his afflicted arm was severely limited, restricted to only fifty percent movement. This level of constant suffering and restriction underscores the harsh reality that achieving an almost impossibly high standard of release quality through meticulous, solitary studio work can exact a devastating physical toll on dedicated musicians, sometimes exceeding the strain associated with traditional live performance.