Friday, July 10, 2009

Benefits of Interval Training

There are at least six compelling reasons to add intervals to your workout, but don't go skimpy on the recovery portion. It's very important to the whole process.

Coach Jenny, over at Runner's World, likens the recovery period of intervals to sleep. You need sleep to repair your body and rest up for the next day, and you need a chill-out period for your body after pushing it through an intense interval so you can push yourself through another one.

Jenny explains it like this:

. . . the payoff comes when you invest in a proper recovery and run at the target fast pace (and not any faster), your body will adapt and you'll soon be capable of not only running faster with less effort, but the time it takes to recover will decrease as well.

When beginning interval training, use the recovery period to allow your heart rate, circulation, and breathing time to recover so you can attack the upcoming intervals with the same energy. If this means you need to walk between sets, that is fine. But as you repeat your interval training, you will notice that you don't need to run as slowly to recover, nor do you need the same amount of time. Just remember, this change doesn't happen overnight — it's a process.

Love it! Thanks Fit!

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Monday, June 22, 2009

To Go The Distance, Before You Run Give Your Legs a Message,

Running is really tough on your feet and the muscles in your lower legs work very hard and absorb most of the shock. Ignore them and you can end up with cramped, achy, throbbing, or even numb feet, shins, or calves from running. The pain can be both bothersome and even prevent your from getting in a good workout.

Do your legs a favor, before you slip on your socks and sneakers, give your feet and lower legs a good rub down. Spend a few minutes on each leg's foot, shin, and calf. Knead your fingertips and the heel of your palm firmly into your muscles to bring blood to those areas, which will warm the muscles up. If the muscles are warmed up, they'll be less likely to ache. Plus, warming up your feet can help prevent injuries while exercising.

Source

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Wednesday, April 01, 2009

Have You Heard of Chi Running?

WebMD got the basics of Chi Running from Danny Dreyer, an ultra-marathon runner and author of the book Chi Running: A Revolutionary Approach to Effortless, Injury-Free Running.

Focus Your Mind:
Your mind instructs your muscles to start working or relaxing. Your mind orchestrates the perfect run, starting out slowly, finding the perfect tempo, he adds. Your mind takes in the beauty of your surroundings so that you finish relaxed, and full of energy.

When you begin running, your mind must also push against the body's natural inertia. "Your body is like a dumb animal," Dreyer tells WebMD. "It will stay at rest until acted upon by an outside force like your mind. You have to train it."

Sense Your Body: Pay close attention to what your body is doing. Practice listening to any little nuances that you can detect. Feel your foot hitting the ground. Feel your posture.

Is your body moving in the way you intended it to? Is your movement easier or more difficult? Are there subtle changes you should make? As you begin running, you must develop body sense. Then you will become your own best teacher and coach, says Dreyer.

Breathe to Tap Into Chi: The more efficiently your body can take in oxygen, the easier running will feel, Dreyer explains. If you're not breathing deeply into your lower lungs, you're not getting as much air as you could -- a common problem when people begin running.

To belly-breathe, stand or sit and place your hands over your belly button. Now purse your lips as if you're trying to blow a candle out, and exhale, emptying your lungs by pulling in your belly button toward your spine. When you've blown out as much air as you can, relax your belly and the inhale will occur naturally. Practice breathing out for three steps, breathing in for two steps. Try matching your breath with your cadence.

Relax Your Muscles: Tight muscles can't get the oxygen they need. The cure is easy: Just relax! Don't take yourself so seriously. Drop your shoulders. Smile. Relax your glutes. Float like a butterfly... lighten up, says Dreyer.

When muscles are loose and relaxed, the oxygen carried in your blood can enter the muscle cells much more easily than if your muscles are tense. Keep telling your muscles, "Softer is better!"

Practice Good Posture: Your aligned body has a centerline that runs from head to foot. It is the "steel" that supports your body, which allows your arms and legs to relax. Running with your posture out of alignment creates tension and fatigue.

Stand in front of a mirror. Straighten your upper body. Then look down at your feet. If you can see your shoelaces, it's a good bet that your dots are connected in a straight line - perfect. Memorize how this feels. Practice it.

Start Slow: When you begin to run, take it gradually, says Dreyer. "Practice your posture. Really memorize what it feels like to have good posture. Feel yourself standing in straight line. Practice alternating do on one foot, then switch. Shift weight back and forth. Feel yourself keeping posture line straight while on one foot a time."

Then, it's time for a little jog. Connect with your posture. Feel your feet down at the bottom of your posture line. Start to jog slowly. When one foot hits the ground, feel it hitting at bottom of your posture line. Practice moving from one foot to the next, taking baby steps. Speed is not a factor here," Dreyer says. "That's the very last thing you should think about. You're working on form -- holding it little bit longer each time. Stretch that over a block, two blocks, three blocks. That's building distance, until you can hold your form over distance."

Thanks Fit Sugar!

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Tuesday, August 12, 2008

PRONATION, EXPLAINED

If you have a normal arch, you're likely a normal pronator, meaning you'll do best in a stability shoe that offers moderate pronation control. Runners with flat feet normally overpronate, so they do well in a motion-control shoe that controls pronation. High-arched runners typically underpronate, so they do best in a neutral-cushioned shoe that encourages a more natural foot motion.


Normal Pronation: The outside part of the heel makes initial contact with the ground. The foot "rolls" inward about 5%, comes in complete contact with the ground, and can support your body weight without any problem. The rolling in of the foot optimally distributes the forces of impact. This movement is called "pronation," and it's critical to proper shock absorption. At the end of the gait cycle, you push off evenly from the front of the foot.


Overpronation: As with the "normal pronation" sequence, the outside of the heel makes the initial ground contact. However, the foot rolls inward more than the ideal 5%, which is called "overpronation." This means the foot and ankle have problems stabilizing the body, and shock isn't absorbed as efficiently. At the end of the gait cycle, the front of the foot pushes off the ground using mainly the big toe and second toe, which then must do all the work.


Underpronation: Again, the outside of the heel makes initial contact with the ground. But the inward movement of the foot occurs at less than 4% (i.e., there is less rolling in than for those with normal or flat feet). Consequently, forces of impact are concentrated on a smaller area of the foot (the outside part), and are not distributed as efficiently. In the push-off phase, most of the work is done by the smaller toes on the outside of the foot.

Thanks!

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STAY IN THE RUNNING FOR A LONGER LIFE

People who want to live a long and healthy life might want to take up running.

A study published yesterday shows middle-aged members of a runner's club were half as likely to die over a 20-year period as people who did not run. Running reduced the risk not only of heart disease, but of cancer and neurological diseases such as Alzheimer's, researchers at Stanford University found.

"At 19 years, 15% of runners had died, compared with 34% of controls [non-runners]," Dr. Eliza Chakravarty and colleagues wrote in the Archives of Internal Medicine.

Any type of vigorous exercise will likely do the trick, said Stanford's Dr. James Fries, who worked on the study.

The team surveyed 284 members of a nationwide running club and 156 similar, healthy people as controls. They all had similar social and economic backgrounds, and all were 50 or older.

Starting in 1984, each volunteer filled out an annual survey on exercise frequency, weight and disability for eight activities.

Most of the volunteers did some exercise, but runners exercised as much as 200 minutes a week, compared to 20 minutes for the non-runners.

At the beginning, the runners were leaner and less likely to smoke compared with the controls. And they exercised more over the whole study period in general.

SOURCE

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Friday, March 07, 2008

PROVEN! Exercise Makes You Feel Gooooooooooood!

Throughout the world, amateurs, experts and the media agree that prolonged jogging raises people's spirits. And many believe that the body's own opioids, so called endorphins, are the cause of this. But this has never been proved until now.

Researchers at the Technische Universität München and the University of Bonn succeeded to demonstrate the existence of an 'endorphin driven runner's high'.

In an imaging study they were able to show, for the first time, increased release of endorphins in certain areas of the athletes' brains during a two-hour jogging session. Their results are also relevant for patients suffering from chronic pain, because the body's own opiates are produced in areas of the brain which are involved in the suppression of pain. The researchers, some of whom are also members of the German Research Network of Neuropathic Pain, which is also funded by the Federal Ministry of Education and Research, thereby show that jogging not only makes you high, but can also relieve pain. The results of the study have now been published in the scientific journal Cerebral Cortex.

Read more....

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