The Valley West Chamber of Commerce begins its 1991 membership luncheon series Thursday, Feb. 21, at Pioneer Valley Hospital with a program on stress management and a healthier lifestyle for businesspeople.

The program will be presented by Kris Farrimond, coordinator of cardiac rehabilitation, and Vickie O'Brien, exercise physiologist, who will discuss proper eating, exercise and stress reduction.Those who arrive between 11:30 a.m. and 12:30 p.m. will receive cholesterol screenings and blood pressure checks courtesy of the hospital.