i just read the article on the overhead squat. i started doing these about a year ago and noticed immediate improvements in my squats, snatches/cleans, 1-arm presses, and speed drills.
as of a month ago i started incorporating the overhead squat but using 1-arm instead of 2. i cant find any info on this version of the lift but im sure someone, somewhere has done it. its incredibly hard to balance but i can see it improving over-all balance and core strength already(not to mention shoulders!). would any of you care to comment on this variation of the overhead squat.