Improves muscular strength, increases lean muscle mass and density and improves muscular endurance. This course is offered in 4-week sessions on Tuesdays and Thursdays. The cost is $25 per 4-week session. The sessions are May 5th-28th, June 2nd-25th, July 2nd-30th, and August 4th-27th. The classes are held at the Yukon Community Center on Tuesdays and Thursdays from 10: a.m. - 10:50 a.m. Sign up today!