Let's talk about how to reach your goals in 2012!
Happy New Year! More in 2012!
Myrundoc.com - putting your best foot forward - sound advice to run injury free! The purpose of this blog is to provide the running community with practical advice and resources to keep you running healthy and strong. As a sports medicine podiatrist, it appalls me the amount of misinformation available on the web. This blog and my site only provides time-tested, medically sound advice for runners.
Let's talk about how to reach your goals in 2012!
Happy New Year! More in 2012!
It’s one week after the cold, wet rain permeated the White Rock Marathon. Lots of people, including my mother, have asked me if I caught pneumonia from running “The Rock”?
So, does running in the rain make you sick? This is one of those questions that seems to be doomed to getting inconclusive answers forever. Especially when it comes to the opinion of Mom!
People usually do get sick more when the weather is rainy. That's because they stay indoors more, and indoors is where cold and flu viruses spread because of increased contact between individuals. On a sunny warm day, everybody goes outdoors, where there is (obviously) more space, better ventilation, and less physical contact with large numbers of other individuals.
Catching an infectious disease such as the common cold requires direct exposure to the pathogen (virus). Exposure comes in the form of close contact with an infected individual. Going into cold and rainy weather will not make you sick unless you also get colonized by the pathogen while you're out there.
There have been reports that cold temperature itself reduces the effectiveness of our immune system, but even that's not sufficient alone - you'd still need exposure to the virus.
Bottom Line:
"I'll get sick if I stand out in the rain or go out into the cold without a hat on" - Fiction
"Cold and rainy weather causes virus infections to spread more rapidly than usual" - Fact, due to people staying indoors more
Prevention:
Wash your hands, stay away from people who are sick, and feel free to run and play in the rain, just like we did last Sunday at the White Rock Marathon. Run Happy....and remember to jump in puddles after the 6th mile when your feet are already soaked!
Do NSAIDs Impair Fracture Healing?
There has been a theory that comes from looking at animal studies that NSAIDs like ibuprofen or Naproxen inhibit bone healing and may cause delayed unions or non-unions in fracture patients. Some doctors even go so far to say that you shouldn’t use NSAIDs in postoperative orthopedic case; but what is the truth?
A recent article in the Journal of Family Practice by Yates, Shah and Blackwell, showed NO, ALTHOUGH THE EVIDENCE VARIES. Nonsteroidal anti-inflammatory drugs (NSAIDs) don’t appear to impair clinical fracture healing. Even though animal studies show delayed healing and nonunion with NSAID use, evidence in humans doesn’t merit avoiding NSAIDs in patients with fractures who need the drugs’ analgesic and anti-inflammatory benefits.
Evidence summaryNSAIDs are commonly prescribed to control pain in patients with fractures. Laboratory studies have found that their antiprostaglandin properties delay callus formation and subsequent healing.1 However, human studies evaluating the effects of NSAIDs on fracture healing have found variable results.
BOTTOM LINE
The majority of physicians agree and recommend using NSAIDs temporarily along with other measures—such as rest, ice, and a steady return to the aggravating exercise—to relieve the pain of stress fractures until the patient is pain-free.
For more info on this retrospective analysis, click here.
Lots of good questions in my Grapevine, Texas office and on the website this week. It is definitely marathon time of year! Lots of aching feet and legs from erratic training and “too much, too soon, too fast syndrome”.My favorite is “I have XYZ Marathon in a few weeks, Can I run on a stress fracture?” This was actually asked three times in two days by a patient and once in an inquiring email on www.myrundoc.com
Of course, my answer was, “Really?.....” Ok, so you think you are a tough guy and can run through a stress fracture, but this is a very bad idea!
Seriously? A stress fracture is a small crack in the bone that hasn’t fractured all the way through. Guess what happens when you run on it? It breaks all the way through!
So, if you are running in the Olympic marathon and think you are amazingly tough, then try it; but bottom line: NO! You can’t run on a stress fracture! If you try, you probably won’t be running for quite some time after that race, so it better be worth it!
Learning point: If you even think you may have a stress fracture, an x-ray is indicated pronto! Remember that they often do not show up on plain films for up to two weeks after the injury. The tip of my index finger is usually right! Give us a call and we can squeeze you in. The best part of having 5 doctors at Foot & Ankle Associates of North Texas in Grapevine, is that we can always find an emergency spot with one of our doctors!
It’s two weeks to Ironman Texas and I can tell you that all my peeps are ready for tapering or are already in taper mode! Is there a science to Ironman tapering? Or is it really an art? I combed the internet looking for guidance, called all my veteran friends and coaches, and guess what? No one agrees - as usual. It seems that tapering is as much art as science and there is no one plan that works for everyone.
Here are some tips on Ironman tapering. (And no, doing nothing for two or three weeks before the race and drinking beer to carbo load is not one of the tips!)
I did read some great advice in an article by the legendary Dave Scott wrote on tapering and then he was instantly contradicted by another, more scientific article, by Alun Woodward. Here are some of their thoughts and my personal commentary (can’t disappoint the fans of my pathetic humor).
Despite clear evidence that a shorter taper is most beneficial for endurance athletes, many Ironman training plans today include a full three-week taper. This is actually due to looking at marathoners and their habitual over training. If you are over trained, and on the brink of exhaustion, then a three week taper is for you. If you are more like an ultramarathoner and bounce back from your long rides and long runs quickly, your taper may only be a week or so. The hardest part about giving an answer to the question, “How long should I taper before an Ironman”, is that each athlete is so different. Some athletes repeatedly bounce back from 6+ hour rides and 2+ hour runs as if they were nothing (these folks can taper less, not me - and I hate those people), whereas others are sidelined for 2-3 days in a haze as they recover (these folks can taper more - more like me). So the first place I suggest you start is with your own athletic history. How have you recovered from you longer efforts in training? That will give you an idea of how much time you need. (Guess I need a month, oh no! I only have two more weeks….)
Everyone agrees that no matter how long your taper, it should be a fine balance between these 10 components:
1. Reducing volume (Yea!)
2. Maintaining intensity while reducing the length or volume of the workload (That means don’t turn into a turtle)
3. Allowing the body to rebuild quickly (one to two days) after higher intensity workloads (Sleep more, rest more)
4. Reducing the stress hormones that affect muscle performance; ultimately eliminating muscle soreness and heaviness (Rest, stretch, massages)
5. Maximizing muscle and liver glycogen stores (Eat, Eat and Eat)
6. Allowing the body to repair and rebuild so the power output is maximal on race day (That’s more sleep again)
7. Performing recovery workouts (Active rest, not couch potato)
8. Maintaining "normal" number of training sessions per week (Please, no…)
9. Fueling properly (More eating)
10. Preparing mentally (Stop freaking out!, find your zen)
Every individual taper is unique. Your age, preparation and personal history of your previous tapers should all play into the final formulation. Rest is key, but not too much rest. I recommend that you do something every day and just maintain your schedule. I have gone into a marathon too rested and bonked. I’ve also gone in exhausted and bonked (lots of bonking history) I have learned to listen to my body. Do regular self check every morning and rest as needed. Better to be 15% under-trained than 1% over-trained. Be confident that your body will rejuvenate and respond to resting.
The Gods of Ironman have conflicting stories about tapering, but the truth is in your own history of recovery. If you listen to your body, and are honest about your bonk history; you will know how long of a taper you need. Keep these tips in mind and be ready to rock your next Ironman!
See you all in Houston Texas May 21st!
Next article series is on recovery!
I have a running gag going for the last few years on and off on my website and it makes up the last chapter of my book. “You know you are a runner when….” Lots of my friends contributed to the list from 2008 to late 2009, when we published the first book…. I felt it was fitting to add this year, especially since Janet and I are less than three weeks away from Ironman Texas, “You know you are a triathlete when…” Feel free to send comments back and I will add them to the list. This inaugural list was compiled by Janet and I emailing each other and drinking wine at the same time. Please do not be offended and you are required to laugh. If you do not get it, you need to ask a triathlete……
You know you are a triathlete when…