Tag Archives: fitness

Using Exercise to Manage Type 2 Diabetes

The bodies of people with diabetes either do not produce enough of the hormone insulin or do not utilize it properly. A crucial compound, insulin regulates blood glucose , also called blood sugar, which is the body’s primary energy source. While type 1 diabetes occurs mostly in children and young adults—the result of a biological […]

Should You Lose the Shoes?

A 2010 Harvard University study suggested that running barefoot can reduce the risk of running-related injuries. These findings have many people wondering if they should get rid of their classic running shoes. The barefoot runners actually wear a sock-like shoe called “Five Fingers.” Runners who wear shoes tend to hit the ground on their heels […]

Lifting Weights Following Breast Cancer Surgery

In the past, breast cancer survivors were told not to lift anything even moderately heavy—not a bag of groceries, not a suitcase, not their children. They also were warned against using their arms strenuously— no scrubbing floors or raking leaves. The thinking behind these prohibitions was that exercising the arms could increase the chance of […]

Strengthening Your “Heart” Following Angioplasty

People who have undergone angioplasty followed by stent placement generally have better blood supply to the heart muscle than do other people. That increased blood supply means that you should be able to participate in more physical activity than you did before the procedure. Not only is exercise safer than it was before your angioplasty […]

Getting Into the Swing for Tennis Season

Anyone for tennis? If winter has you longing for court time, you can pump up your enthusiasm—and reduce your chances of injury—by starting a fitness program before you touch a racquet. And it is not just about your swing. Effective preseason preparation includes a foundation of aerobic conditioning, strength training and skill drills. By increasing […]

Will the Wii Fit Keep Me in Shape?

Wii Fit is a video game by Nintendo designed to get gamers off the couch and improve their fitness. Using the Wii Balance Board, players play mini-games in four fitness areas: yoga, aerobics, strength training and balance. The Wii Balance Board records body mass index and length of time the games are played, and tracks […]

Weight Machines or Free Weights

The debate over whether weight machines or free weights better help a person achieve fitness is not new. Recently, the trend has been away from weight machines and toward free weights, so it is worth revisiting the benefits and drawbacks of both. Weight machines have several advantages. For one thing, they are easy for the […]

Preparing for Ski Season

After looking forward to ski season all year, the last thing you want is to be sidelined with an injury or sore muscles due to improper fitness. Because skiing is a physically intense activity, you need to be in peak physical condition when you hit the slopes. At least a month before you intend to […]

Attaining Those Elusive “Six-pack Abs”

For many people, achieving a defined abdominal area seems to be a nearly impossible goal, one for which we purchase a variety of abdominal trainers with the hope that they live up to their advertised claims of attaining “six-pack abs.” Unfortunately, achieving a slim and defined midsection is more challenging than simply using one piece […]

Exercise and Osteoarthritis

After receiving a diagnosis of “arthritis of the knee,” which is the most common form of osteoarthritis, you might be surprised when your doctor recommends exercise. Because osteoarthritis involves a progressive deterioration of the protective joint cartilage, the bone is exposed within the joint—leading many to believe that exercise would only intensify the condition. This, […]