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 ...

Surgery

Q&A: Cervical disk replacement

DEAR MAYO CLINIC: My husband has had terrible neck pain for a few years. It has gotten to the point where he cannot turn his head to either side enough to drive safely. We heard that replacing a disk in his neck might be ...

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