Monday, May 31, 2010

Silent Meditation


We all experience rare moments when a blinding revelation comes to us, when we suddenly see things differently than ever before. Usually, however, we learn the truth about ourselves gradually, over long periods of time, from quiet introspection. We are all spiritual, but some of us have learned to tap more effectively into the great strength that resides in the spiritual portion of ourselves. The spirit is not boisterous and noisy. Getting in touch with your spiritual self demands tranquillity and solitude. Make sure you dedicate a portion of every day to thought and study, to think and reflect upon your life. Choose a time and place that best allow you to relax your mind and devote your thoughts to reflection.

Thought for the day- 30 May 2010 by the Napoleon Hill Foundation.

Tuesday, May 04, 2010

Shoes: A treatment for osteoarthritis in the knees?

Flip-flops and sneakers with flexible soles are easier on the knees than clogs or even special walking shoes, a study by Rush University Medical Center has found. And that's important, because loading on the knee joints is a key factor in the development of osteoarthritis.

The study has been published online in the journal Arthritis Care & Research.

"Traditionally, footwear has been engineered to provide maximum support and comfort for the foot, with little attention paid to the biomechanical effects on the rest of the leg," said Dr. Najia Shakoor, a rheumatologist at Rush and the primary author of the study. "But the shoes we wear have a substantial impact on the load on the knee joints, particularly when we walk."

"Our study demonstrated that flat, flexible footwear significantly reduces the load on the knee joints compared with supportive, stable shoes with less flexible soles."

Osteoarthritis is the most common form of arthritis and a significant source of disability and impaired quality of life. A higher-than-normal load on the knees during walking is a hallmark of the disease, associated with both the severity of osteoarthritis and its progression.

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