GROUP WALKS: More group walks are coming up -- and everyone is invited. All participants are eligible to win $30 gift certificates to the Fitness and Wellness Center (Activities and Recreation Center membership not required). Also, if you are an Aggies on the Move member, and you bring a friend who signs up, you get a gift. The membership fee is $5; in return, you receive a pedometer and a logbook. All group walks start at 12:15 p.m., after newcomer registration at noon. -- Research Park, breezeway between UC Davis Extension and the University Services Building in south Davis. Tuesdays, Nov. 4 and Dec. 9. -- Memorial Union, flagpole on the south side. Wednesdays, Nov. 12 and Dec. 10. -- Mrak Hall, south entrance. Thursdays, Nov. 13 and Dec. 11. -- UC Davis Health System, main entrance to the hospital. Wednesdays, Nov. 12 and Dec. 10. -- UC Davis Health System, Ambulatory Care Center parking entrance. Wednesdays, Nov. 4 and Dec. 2. TEAM CHALLENGE: Twelve teams are participating, with 91 total members. The teams: Barking Dogs, Bio Striders, Brain Power, Getting in Shape for the Holidays, Happy HEPers, Healthy Healers, OME, Park and Read, Plastic Surgeons Dream Team, The Smirks, Step Sisters, UC Davis Sports Med. Standings were not available. More information is available from the Fitness and Wellness Center, (530) 754-2179 or fitwell@campusrec.ucdavis.edu.