As we age, it is important to stay active for optimal mental and physical health. Being active can stave off falls, increase independence and help prevent illness like a stroke, type 2 diabetes and osteoporosis. As the days get shorter and colder, it may become more difficult to motivate yourself to move your body and stay active. Try to be active with something you really enjoy such as walking with a friend, dancing or biking. If it is fun, you are much more likely to stick with it. Start slow and work your way up to 30 minutes a day.