Which is an exercise consideration for knee osteoarthritis?

Which is an exercise consideration for knee osteoarthritis?

• A. Always perform high-impact activities
• B. Avoid high-impact activities if painful
• C. Ignore swelling
• D. Only rest joints

Answer: (B)

Protecting the knee joint while staying active is key for osteoarthritis: if an activity causes pain, the load on the knee should be reduced. High‑impact movements place more stress on the joint and can worsen pain and function, so they are best avoided when pain is present. Instead, choose low‑impact options such as walking, cycling, swimming, or using an elliptical machine. These activities promote movement, help maintain or improve joint function, and strengthen the muscles around the knee to support the joint without excessive loading. Start with mild durations, warm up, and progress gradually, while also including exercises that build quadriceps and hip strength to stabilize the knee. Swelling signals inflammation; if the knee is swollen, modify activity and seek guidance as needed rather than pushing through. Resting the joints completely isn’t ideal long‑term, since controlled, nonpainful exercise improves mobility and outcomes.

Protecting the knee joint while staying active is key for osteoarthritis: if an activity causes pain, the load on the knee should be reduced. High‑impact movements place more stress on the joint and can worsen pain and function, so they are best avoided when pain is present. Instead, choose low‑impact options such as walking, cycling, swimming, or using an elliptical machine. These activities promote movement, help maintain or improve joint function, and strengthen the muscles around the knee to support the joint without excessive loading. Start with mild durations, warm up, and progress gradually, while also including exercises that build quadriceps and hip strength to stabilize the knee. Swelling signals inflammation; if the knee is swollen, modify activity and seek guidance as needed rather than pushing through. Resting the joints completely isn’t ideal long‑term, since controlled, nonpainful exercise improves mobility and outcomes.