Love me some chalk, Charlie.
Was going to do some light military in a Smith rack to try out the shoulder, but they were all taken by ladies squatting 65 pounds for 3000 sets. Did arms instead, moderate weight for lots of reps. Shoulder a bit aggravated by it, but still seems to be better than I thought it would.
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Thanks Dave, Julian, James, Kelly, Peter, Gerry, Dave, Mo, Frank, Týr and Mr. Mark!