Simon and Garfunkel [and later, The Bangles] had it right. Winter light is hazy - it's more diffuse. The sun is lower in the sky and the sun's rays reach the Earth at an angle, losing much of their power. And of course, there's less sunlight during each 24-hour day of winter than during the rest of the

It seems that at least once a month, some sort of senior fitness competition is featured on the sports page of local and national newspapers. The Senior Olympics was the forerunner of these types of events, and the designation quickly morphed into the National Senior Games. Soon localities and municipalities

As springtime approaches, weather warms up and leaves turn green, many people will spend more time outside planting bulbs, mowing the lawn and pulling weeds. Gardening can provide a great workout, but with all the bending, twisting, reaching and pulling, your body may not be ready for exercise of the

Let’s say you’ve been taking some time off from the gym. Maybe you reached the end of your 12-week training cycle and you’re taking a week off. It’s possible that one week turns into two or even three or four weeks. Life happens, you need to attend to some pressing matters, and going to the gym

As we get older, rotator cuff injuries become more common, a result of the natural aging process. A similar mechanism operates in the discs separating the vertebras in your lower back. These cartilaginous structures lose water over time, becoming less flexible and more brittle as the decades roll by.

The great TV classic ER helps teach armchair physicians to become amateur diagnosticians. He's in shock! She's got kidney stones! Rule-out pheochromocytoma! But sometimes a little knowledge can be a dangerous thing. You've learned somewhere - on the network news, in the Science section of The New

As with much in life that we take for granted, we are not usually concerned with the mechanisms of how our bodies work and how they do what they do. Such knowledge is not required for use of these magnificent machines that have been freely given to us. But just as a wise consumer will care for her or

Strong bones are important for all of us, not only for the aging baby boomers about whom we're hearing so much lately. And, "strong bones" are much more than a marketing ploy cooked-up by the dairy industry and pharmaceutical companies. Bones are incredibly dynamic, constantly reshaping themselves

1. Why stretch? Stretching lengthens muscles and improves flexibility. Also, stretching the big leg muscles - the hamstrings, calves, and quads - simultaneously loosens and lengthens the muscles of your lower back. So, when you stretch, you're helping your back! 2. When to stretch? Recent exercise physiology

Repetitive stress injuries are typically very difficult to treat successfully. These injuries are the result of actions done repeatedly, frequently, and consistently over time. They've taken a long time to build up and, therefore, the healing process also requires a fair amount of time. Shin splints,

Core strength is critical for everyday activities such as placing heavy grocery bags into the trunk of your automobile, carrying a gallon jug of milk from the refrigerator to the dining room table, and even walking to the mailbox. When your core strength is diminished, even bending over to pick up a

Many adults begin to develop shoulder pain, even though they may not have sustained a specific injury. It's important to pay attention to such shoulder issues, as a healthy shoulder joint is the key to full function of the upper extremities. We all know at least one person whose ability to perform normal

Most of us have experienced a painful bout of low back pain brought on by a seemingly innocuous movement such as bending over to pick up a pencil or a dropped set of keys. These painful episodes may last a couple of days or be more severe and last more than a week. We're left wondering, "What exactly

"There I am," a very fit patient is saying, "out on my five-mile run, motoring my way up a steep incline. Suddenly, I feel a throbbing pain in the middle of my right shin. Oh, no, I think, not again." As things turned out, the patient recovered from the shin splints1 quickly, but he knew he'd dodged

You're driving to work and stop for a red light. You're minding your own business and - bam! - your car rocks forward and backward, slammed in the rear by another car driven by some guy yakking on his cell phone. Or you're a passenger in a New York City taxi. The driver's cruising down Fifth Avenue when

It has long been known that over evolutionary time the human organism developed in tandem with a vast host of microbial fellow travelers. The 100 trillion microorganisms inhabiting our gastrointestinal tracts assist in numerous physiological processes critical to our health and well being. The intestinal