The human body is remarkably resilient. Your body can withstand a great deal of abuse. It bounces back to fight off many infections, repair strains and sprains, and heal broken bones. You may drive hundreds of miles in a day, fly across multiple time zones, and travel to other countries and other continents.

The world is changing. Global populations continue to migrate to urban areas. These ongoing relocations have a profound impact on deeply interconnected environmental systems and also lead to substantial distortions in human biosystems. In a word and to no one's surprise, living in big cities comes with

The world's supply of fossil fuels has been dwindling for a long time. It's been easy to pretend this wasn't happening because there seemed to be an endless quantity of oil and gas reserves. How could we ever run out? All we had to do was drill another well or lay down another pipeline. But now it seems

Marathon running is a sport that began in 1896 at the first modern Olympics held in Athens, Greece. Today, marathon road racing is big business. The Boston Marathon attracts about 20,000 participants. The New York City Marathon is twice as large, with more than 40,000 runners. Successful marathoners

We all know that 30 minutes per day of strenuous exercise will provide many health benefits. Recent Federal guidelines from the Department of Health and Human Services1 have even made this official. The real question for most of us is how to find the time to exercise regularly and consistently. All we

Core training is a no-longer-new catchphrase on the fitness landscape. The concept of core fitness, by now, has been promoted by every Pilates school, yoga center, and chain of fitness clubs around the world. Many doctors, including chiropractors, physiatrists, orthopedists, and even cardiologists, emphasize

In "The Producers", the riotous Mel Brooks movie classic from 1968, the wily and almost washed-up Broadway producer Max Bialystock (played famously by Zero Mostel) takes timid accountant Leo Bloom (Gene Wilder) to lunch. Bialystock steers Bloom to a hotdog vendor's run-down sidewalk stand just outside

You've finally decided to paint your kids' bedrooms. Not only that, but you're going to do it yourself. Congratulations. Or your rooftop gutters have become so filled with leaves that the only place for overflow rainwater to go is down the sides of your house and seep into the foundation, and you've

Most of us would agree that we want to be as healthy as we can. Thanks to a steady barrage of commentary by talking heads on television and articles by "experts" in weekend editions of newspapers and magazines, most of us are aware that enjoying good health has a lot to do with specific habits of nutrition

While some fitness enthusiasts relentlessly seek out the latest, trendiest exercise crazes, many others are returning to good, old-fashioned walking to help them feel great and get into shape. Whether enjoying the wonder of nature, or simply the company of a friend, walking can be a healthy, invigorating

The most important thing to do - every hour or so - is change your posture and get the body parts moving again. Stand up, take a few slow, deep breaths, and walk around for five minutes. Change your perspective. Go to the window, look around, see something other than the Power Point you've been working

Everyone knows that exercise is good for you.1,2 Many people who haven’t exercised in a while (possibly not in many years) want to know whether running will help them get fit. A follow-up question for those willing to take action in the important area of exercise is how to avoid running injuries. The

Should I stretch before or after I exercise?1 Should I even bother to stretch at all? These are the questions that every busy adult asks whenever he or she is planning to begin an exercise program. The correct answer to the first question is "do whatever is right for you." Some people need to lengthen

Professional dancers are a pretty select group. These elite athletes are arguably among the fittest people in the world. Dance training provides flexibility, strength, speed, and agility - qualities of which we'd all like to have more. As a result, the dancer's experience provides lifelong guidance for

Every five years or so a new fitness craze sweeps through the culture. Television news anchors blather on about the latest, greatest exercise programs. Newspapers and magazines publish features in their Sunday sections, filled with pictures of glistening, glowing, glamorous celebrities hard at work on

Which type of exercise is right for me? Is lifting weights going to give me the best result? Maybe I should concentrate on running - that will really help to strengthen my heart. What about yoga - everyone says yoga is good for flexibility. All of us, at one point or another, have had these conversations