A free seminar introducing positive motivation techniques to lose weight will be offered from 7:30 to 8:45 p.m. Thursday, June 7 at the Simi Valley Library community room, 2969 Tapo Canyon Road.

Presenters will be Tony Dee, chauffeur and body guard, and Lori Thomas, certified hypnotherapist. Guided imagery will be among approaches discussed.

For more information, call (805) 428-7839.