Treadmill Running...Just Slow Down!!

I was reviewing the post about Madonna falling off of her treadmill and started thinking of the multitude of injuries I see due to the perceived safety of a treadmill. True, the surface of a treadmill does absorb shock, but there is a major natural pitfall with using a treadmill.

When you run - for real, with real forward progression - you are in control. As you tire, what happens? You slow down, of course! Not so on a treadmill. We typically set a speed and stick with it the whole way, for better or for worse. Some can maintain that steady pace, but most can not. As we tire, we'll naturally shift the upper body forward and the running gait will be more unnatural. What will happen? The anterior muscle group of the lower extremity (the front of the leg) will be overworked, as will the Achilles tendon. Then comes the pain...shin splints most commonly along with Achilles pain.

So what do you do to stop it? Well, just slow down! Not by a lot...every so often, maybe after the first third of the run or walk, lower the speed by 0.2 mph. This will allow for the natural fatigue of your baby.

If you wait too long and start to feel some discomfort, drop the speed even more, by as much as 0.5 mph to even a full mph. Then, depending how you feel, slowly increase your speed. If the pain persists, be sure to visit your podiatrist sooner than later.

A treadmill is not meant to be a passive experience. Be sure to listen to your body and make appropriate adjustments along the way.

Run Smart And Avoid Shin Splints

Commonly runners are sidelined or limited by the presentation of leg pain during and often after runs. The pain is usually located at the sides of the "shin" bone and can be debilitating, even limiting the ability to walk. Over the years, this has been a problem that I sometimes have encountered in my running. Since I love running (and don't like not running), I have researched over the years some ways to limit the presentation of shin splints while training for a race, or in my case a marathon. I will discuss some ways that we can "run smart" and limit the injuries that have been commonly classified as shin splints.

Although I will not discuss the full causes of shin splints, or what a shin splint is here, additional information can be found at another blog: Utah Running Doctor. For this blog, however, here is the findings I have:

1. Use Correct Shoes --> Running shoes should be used for running, not cross trainers or walking shoes. A quality running shoe will assist in the running motion by limiting over pronation (excessive flattening of the foot) or over supination (increased arch height - rolling out). In choosing a shoe, price is not the most important, but cheap priced shoes are usually cheap shoes. Get a quality shoe, designed for the exercise you are doing (running shoe for running or walking, basketball shoe for basketball, etc.).

2. Train Smart --> As you run or train, Run Smart!

If you are running on a track, understand that always running the same direction on the track will work muscles differently than switching directions. One of the possible causes for shin splints is working muscles at different rates, therefore switching directions regularly will work all muscle of the legs equally and reduce the chances for shin splints.

If you are running on a road, most roads in most locations throughout the country are canted (or tilted to improve water runoff). Therefore, running against traffic always will cause supination of the left foot and pronation of the right foot. With supination, you will work the lateral (outside) muscles of the leg more than the medial (inside) muscles of the leg. Pronation does the opposite. By switching sides periodically, you will again work all muscles equally and prevent the presentation of shin splint symptoms.

Lastly, in running smart, the speed of training should be carefully controlled. Start slow and progress slowly to the amount of running you desire. Give the leg muscles time to get strengthened before forcing them into harder regimen. The speed of progress will require understanding of how much running you have done and where you should start. Cross training (elliptical or bike) can also help even the muscle strength as you progress.

In all these aspects of running smart, it should be understood that shin splints are caused by overusing a muscle group and creating an injury. By adjusting the training to reduce this overuse, you will have a more enjoyable run.

3) Evaluation for possible "gait" abnormalities.

“Gait” abnormalities are best described as running or walking abnormalities. Do you have a leg length problem? Do you over pronate or over supinate? Do you have imbalance issues, back problems, knee problems, or other reasons to overwork a muscle group that may cause your shin spints?

By being evaluated for your running, your “gait” abnormalities can be evaluated and often adjusted to help you return to running without the pain. Once you start to run and love it, everything should be done to keep you running.

Cramps Slowing Down Your Run?

Tim just completed the White Rock Marathon in Dallas this weekend. Weather was warm and extremely windy, but he was feeling good and managing to keep his pace through the half way mark. The race was going perfect and pacing was exactly as planned all the way until about mile 18. As he passed the 18 mile marker, he started feeling small cramps in his calves. He tried to slow down a bit to make them go away, but by mile 19 they hit so hard if felt like a ball bearing digging into his calf muscle and the pain literally brought him to the ground in the middle of an intersection. (Much to the traffic cop’s surprise) He had to stop, stretch and hobble along until they stopped. He had to walk for awhile, until they went away and then slowly started to run the last few miles. The cramps did not disappear and he had to stop again and stretch once or twice every mile. So much for his time goal!!

Question is, why do cramps happen and how can you prevent them? They have never occurred during his extensive training, so why in the middle of a race?

Muscle cramping usually occurs due to a depletion of ‘The Big 4′: sodium, potassium, magnesium, and calcium. Also, if an athlete is dehydrated, even slightly, going into a race, muscle cramps can be common (no matter how spot-on race day hydration is). Cramping can occur due to the depletion of one or a combination of these four minerals. One area that I would first examine is your everyday fueling. I realize that conventional thinking says that if an athlete cramps up during a race, then it must have been something nutritionally that went awry during the race. This may be the case, but actually the answer usually lies in one’s everyday nutrition and hydration.

The first thing I would suggest is to monitor your hydration levels before and after training (especially long training days). This can easily be done with a body fat scale that also measures body water percentage. Take this reading each night before bed for 7 days straight so you can determine an average body water percentage; then, after training sessions, re-measure your water percentage. You will probably notice a reduction in your water percentage, as this is normal. Your goal now is to refuel and rehydrate in order to get this water percentage back to its ‘normal’ level. Another easy way to monitor your hydration level is to pay close attention to your urine color. The goal is to keep your urine color in a range from clear to a very light yellow. If one’s urine color is a darker yellow, this can be a sign of dehydration (be aware, that if you take a multiple vitamin, the B-vitamins will turn your urine color yellow, and this is normal; not a sign of dehydration). Following a long training run or race…get your urine clear and keep it clear throughout the day, as this will ensure proper hydration.

In regards to the Big 4, try to consume a fluid replacement drink that contains all four of these minerals, and be sure to consume this fluid replacement drink during training and racing. Also, be sure to use your “sodium capsule” of choice during training, and not just on race day (you may already be doing this). If you find yourself avoiding sodium in your daily nutrition, try to lightly salt your foods with sea salt. Also, drinking vegetable juice is a great source of sodium and potassium (be sure to check with your physician that there are no blood pressure issues that would contraindicate the use of additional sodium).

So, in summary, my advice to Tim would make everyday hydration and fueling your focus as this will get you to the start line in a state of optimal hydration. This should help avert any nasty cramps in your next race!