The Butler Basketball Boosters meet at 7:30 p.m. Wednesday at the Butler Elks.

The Fitness Factory in West Middlesex is hosting a nationally recognized personal trainer certification workshop at 8 a.m. Nov. 11 and 12.Registration for the workshop includes a written exam, two-year certificate and membership.Call Angela Tarasyuk at 724-528-8888 for details.

Mars Youth Wrestling is holding registrations for the 2006-07 season from 6 to 8 p.m. Oct. 9 and 16 at the Mars Middle School gym's hallway entrance.Registration will also be available at the parents meeting Oct. 23. The program, for wrestlers ages kindergarten through sixth grade, is associated with the North Hills Wrestling League.Call Doug Wright at 724-625-6205 for details..

The Ballzone AAU baseball tryouts will be held at 1 p.m. Oct. 8 at Marburger Field in Mars for players ages 9 to 14 interested in playing travel baseball.E-mail theballzone.com or call Mike and Wayne at 724-496-6609 or 724-496-6607 for details