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Try this: The ABCs of loosening stiff muscles

A three-move routine-arm sweep, back bend, and chair pose-can help loosen stiff muscles in the shoulders, back, and legs.

Short bursts of evening activity fuel better sleep

A 2024 study suggests that short bursts of light activity before bedtime may improve sleep.

Counting steps or exercise minutes both work to promote health

A 2024 study suggests that women who engage in the most physical activity-regardless of how it's measured-have significantly lower risks of developing cardiovascular disease or dying early.

Is it time for a knee replacement?

Annually, about 790,000 Americans (about 60% women) undergo knee replacement surgery. Women are more likely to have arthritis, the main culprit leading to most knee replacements. Before surgery becomes an option, people first need to try conservative treatments such as pain relievers, injectable medications, and physical therapy. Signs a knee replacement may be necessary include pain that hinders people from doing basic activities, unstable walking, and needing multiple medications to function.

Are cracked cuticles harmful?

Cuticles hinder germs from entering the nail bed. Dry, cracked, or damaged cuticles may become infected, leading to a red, swollen, painful area around the nail. Mild nail infections can be treated at home, but people should see their doctor if the infection doesn't resolve.

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