Few activities contribute so much to successful aging as exercise. By staying fit, you’re better equipped to perform your daily routines, improve balance, avoid falls and continue to live independently in later life. But the reality is that two-thirds of American adults aren’t exercising enough. Even 30 minutes a day can boost health and contribute significantly to wellness.

There are many reasons to exercise regularly. Physical activity helps:
• Strengthen bones and build muscle
• Boost the immune system
• Maintain balance and coordination
• Manage weight
• Strengthen the heart
• Control blood pressure
• Promote psychological well-being
• Manage stress

Building physical activity into everyday routines, such as walking on errands, taking the stairs, washing the car, or gardening, can be a great way to exercise. While the benefits of physical activity increase with more frequent activity, even more moderate levels can produce substantial benefits.

And, if you think you have to "exercise lightly" as you age, think again. Researchers have found that weight-bearing exercise among individuals age 80 and over increases muscle mass and reverses weakness, even among the most frail. Of course, before beginning any exercise regimen, it’s important to consult a doctor and ease into your workout, starting slowly and increasing the amount of activity over time. Some older adults may want to work with someone who has experience developing individual plans and monitoring exercise and who is familiar with the physiology of older adults.