![Close up of African-American man with foot on a soccer ball](/images/health-topics/fitness/african-american-man-foot-on-soccer-ball-584x285.jpg)
Featured Articles
![Mature women walking with free weights](/images/health-topics/fitness/african-american-woman-lifting-weights-280x150.jpg)
Keeping Muscles Strong
You can fight the loss of muscle strength that often occurs with age – start by lifting weights.
![Close up of white woman holding knee in pain](/images/health-topics/orthopedics/knee/white-woman-holding-knee-280x150.jpg)
Keeping Your Knees Healthy
Well-functioning knees can mean the difference between an active life and limited mobility. Here’s how to protect them.
![Two mature women on bikes](/images/health-topics/fitness/two-senior-women-on-bikes-280x150.jpg)
Simple Ways to Build Strong Bones
Follow this advice to keep your knees pain free.
More Resources
![View Sutter's full resource library](/images/icons/medical-library-80x80.png)
Healthwise Resource Library
Look up helpful health information.
![View information for Sutter Health Patients](/images/icons/patient-record-80x80.png)
Patient Information
Practical info for Sutter patients.
![Tools and Quizzes](/images/icons/tools-quizzes-80x80.png)
Tools and Quizzes
Online tools to help you make decisions about your health.