NEWINGTON, N.H., April 10, 2012 /PRNewswire/ -- Planet Fitness gyms nationwide donated $607,000 to The Breast Cancer Research Foundation® through a special promotion that took place from March

NEWINGTON, N.H., March 22, 2012 /PRNewswire/ -- For the third straight year, Planet Fitness will hold a special springtime promotion to raise money for The Breast Cancer Research Foundation®.

MORTON GROVE, Ill., Jan.

NEWINGTON, N.H., Jan.

NEWINGTON, N.H., Aug.