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You can still work out, even if your joints aren’t what they once were. Most exercise scientists today say the squat is one of the most beneficial exercises you can do as you age. Just think about all the ways we squat throughout the day: grabbing dish soap from under the sink, crouching to hug your children and even sitting down on the toilet. “We probably do hundreds of squats a day,” said Christopher M. Powers, a professor of physical therapy at the University of Southern California. Some even say it’s fundamental to how we move. But what if you suffer from chronic knee pain and the thought of squatting makes you wince? Can you still do the exercise safely? It turns out, most people can effectively squat while navigating all sorts of issues, like kneecap pain, arthritis, meniscus tears, ligament and tendon strains and postoperative recovery, said Jarlo Ilano, a physical therapist in Seattle.
Ancient references to Parkinson’s Parkinson's disease has been known to mankind since ancient times. It is referred to in the ancient Indian medical system of Ayurveda under the name Kampavata (where “kampa” means tremor in Sanskrit). In Western medicine it was described by the physician Galen as "shaking palsy" in AD 175. Ancient Chinese sources also provide descriptions that suggest Parkinson's disease. Nomenclature It was in 1817 that a detailed medical essay was published on the subject by London doctor James Parkinson after whom it was named Parkinson’s disease. His essay was called “An Essay on the Shaking Palsy”. This essay established Parkinson's disease as a recognised medical condition. Parkinson studied and reported six cases in his own practice. Sylvius de la Boë wrote of the symptoms of resting tremor, and Sauvages described festination – a form of gait or walk associated with Parkinson’s disease.
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