Lake Forest and Lindenhurst Health and Fitness Center Application Description: Lake Forest Health and Fitness Center is a 70,000 square foot facility conveniently located on the Northwestern Medicine Lake Forest campus. We offer 2 indoor pools, 4 lane indoor track, over 130 group fitness classes, strength and cardio equipment, 3 studios, full service locker rooms and much, much more! Our wellness programs include Survive Strong for Cancer survivors, Cardiac Rehab Phase IV