POTSDAM – North Country Aikido will offer an introduction to aikido workshop from 2 to 4 p.m. Saturday, Aug. 28 at the Clarkson University fitness center. The workshop is open to all adults interested in learning about this non-aggressive martial art. The workshop includes hands-on participation, demonstration, and description of aikido philosophy. No prior experience necessary. The cost is $5 to participate. Observers are also welcome. For more information, contact Leslie Russek at [email protected] or 212-2851.