When you don’t have the room or equipment you need to exercise at home, you can join a health club. At these facilities, you'll find several kinds of exercise equipment, such as bikes, treadmills and weight machines. You can use promo codes or coupons from Giving Assistant for places like Gold’s Gym so that you can try the health club before joining. Some of the clubs let you take a friend for free, and many have some type of childcare if you need to take your children along. Classes for Zumba and spinning are often offered by health clubs in most cities.