Health

The keys to perfect lunges and squats

(HealthDay)—Want two moves that will effectively develop your lower body? Then add lunges and squats to your strength-training workout.

Arthritis & Rheumatism

Strenuous exercise safe for people at high risk of knee arthritis

People at high risk for knee osteoarthritis (OA) may be nervous and reluctant to participate in strenuous physical activities such as jogging, cycling, singles tennis and skiing. But a new Northwestern Medicine study that ...

Arthritis & Rheumatism

Many U.S. seniors may need better knee arthritis care

Just a fraction of older Americans with arthritic knees try physical therapy, pain-relieving injections or other more conservative measures before undergoing knee replacement surgery, new research shows.

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