Fischer training at Grossinger's in the Catskills

[Alexander George]

Great footage of Fischer training at Grossinger's before his match with Spassky:

http://www.cbsnews.com/8301-504803_162- ... 0-minutes/

He is exercising to (the recently deceased) Jack LaLanne.

Does anyone know what happened to Lewis Cohen, the young man Fisher beats at blitz in this clip? (He's one of the seven students featured in Jack Collins' book.)