XFW 6108 -- Fitness (15 Hours). 15 Contact hours (Offered as needed) Incorporating aerobic exercise (walking on the track at the arena) with strength training, this class slowly and gently leads you on the path to improved cardiovascular health and muscle conditioning. Other benefits of the class include increased flexibility, balance and coordination. Every participant is encouraged to work at his or her own pace. Wear comfortable clothing and walking shoes. Bring light weights (1-2 lbs.) or soup cans and an exercise band. If you are unsure if this class is suitable for you, please consult your physician.