Congratulations to more than 1,000 courageous runners who finished the 27th Annual Steamtown Marathon today. Most, if not all of you are waking up this morning with a little less jump in your step than you had yesterday.
As active people by nature, many of you will resist the logic of rest, despite the pain and stiffness in your muscles and joints. Therefore, I would like to offer some words of wisdom, based on science, to encourage you to adequately rest and allow your body to recover.
With adequate rest and recovery, an elite runner can quickly regain full form in 3-4 weeks, while an average runner may require 4-6 weeks. Meb Keflezighi, an elite American runner and winner of the 2014 Boston Marathon, is an excellent example of the merits of rest and recovery. However, he discovered it by accident…following the 2012 New York City Marathon, Meb developed a foot infection which required three weeks rest. With the Olympic Trials just 70 days away, Meb quickly regained his pre-injury fitness level to win the 2012 US Olympic Marathon Trials and join the US Olympic Team in London. It may be that his injury was fortuitous and allowed him adequate recovery time, (that he might not have otherwise allowed), preparing him for intensive training leading up to the trials.
The Effects of Running 26.2 Miles on the Body:
(RunNow.com - Jim Peskett)
One of the most obvious effects of running a marathon is significant muscle and joint pain and stiffness. It will set in after you sit for a while and attempt to get up and move around. For most, it will be more pronounced the day after the marathon, as you get out of bed and limp to the bathroom. Studies show that the leg muscles, (especially the calf muscles) display significant inflammation and necrosis (dead tissue) in the fibers of the muscle. In other words, the trauma to the muscles is so severe that tissue damage causes muscle cells to die. Consequently, studies found that muscle strength, power and endurance is compromised and required significant time to recover… sometimes as long as 4-6 weeks!
Additionally, many runners report severe bone and joint pain following the race. Some studies report findings of microfractures or bone bruising from the repeated and prolonged pounding of the marathon. It is purported that the stress on the joints may be related to: weight and body type, running shoes, running style and mechanics. While not dangerous, again, it is important to respect the stress placed on the body and allow adequate healing…LISTEN TO YOUR BODY!
Creatine kinase is an enzyme found in the brain, skeletal muscles and heart. It is found in elevated levels in the presence of cellular damage to these tissues, for example, following a heart attack. Similarly, significantly elevated creatine kinase levels are found in the blood of runners up to 4 days post marathon, demonstrating extensive tissue damage at the cellular level. It is important to note, that these enzyme markers are present, even if a runner does not experience muscle soreness. So, adequate rest for healing and recovery is required, regardless of soreness.
It is not a coincidence that the runners are more likely to contract colds and flu after intensive training or running 26.2 miles. The immune system is severely compromised after a marathon and without adequate recovery; a runner can become ill and ultimately lose more training time or will underperform.
FALSE: As stated above, enzyme levels that indicate cellular damage to the tissues are present in the post-marathon runner, even in those without significant pain.
FALSE: In addition to rest, drink, drink, drink - 24 ounces of water for every 2 pounds you lose after the marathon. This is based on pre and post exercise weight. You just burned 2,600 calories so avoid diet soft drinks. You need the glucose (sugar) boost. Also, don’t drink alcohol and use minimal amounts of caffeine (the equivalent of 1-2 cups of coffee). First, drink plenty of water and sports drinks (Gatorade) to prevent a diuretic like caffeine from messing up your fluid balance.
FALSE: Studies clearly show that the VO2 Max, (the best measurement of a runner’s endurance and fitness), is unchanged after one week of inactivity. And, after two weeks, the loss is less than 6% and can be regained quickly. Moreover, it is important to remember, without adequate rest and recovery, performance is comprised, not by the loss of VO2 Max, but by muscle-skeletal tissue damage, which renders the leg muscles of the runner weaker. Remember Meb Keflezighi!
EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog
EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy
This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com
Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!
It is one week away from the 27th Steamtown Marathon. This column is dedicated to all the runners preparing for the big day. One small piece of advice; start slowly, avoid the first mile adrenaline sprint downhill, and enjoy the journey! Remember, only one Olympic marathon winner (Juan Zabala, Argentina, 1932) was in the lead at the 5 mile mark. Lesson: The last miles matter more than the first!
Today, I hope to address some common questions for the novice marathon runner or for those coming from other locations to run in the race. What should you pack? How should I dress? What supplies will I need?
Elite runners are so experienced that they know exactly what to pack in preparation for the big marathon day. However, those, running in marathon for the first or second time usually have lots of questions. First, what you need and what you can bring will depend on your support team. If you are running alone and will not have family or friends meeting you along the way, then you are limited to a fanny pack and a few supplies. If you have a support team, then they can carry a bag with supplies, meet you along the course and you can have a sense of security.
Remember; do not do anything different on race day. Try out special clothing, water with supplements and snacks on a practice run. Also, experiment with your best pre-race meal. You will be getting up at 5-6:00am to catch the bus from Scranton to Forest City. You may want to pack breakfast to eat in the high school gym such as; bagel, peanut butter, jelly, banana and coffee or Gatorade. Moving your bowels before the race is a must.
Dress: Columbus Day Weekend in NEPA could bring 30 to 40 degree temperatures when you catch the bus in Scranton and at the 8:00 am race starting time in Forest City.
Clothing:
Accessories:
If you don’t mind the little pack on your butt, a fanny pack can be valuable. In it, you will want supplies such as: small bandages, small roll of medical tape, ibuprofen, antacid tablets, small tube of lubricant, favorite running snack, and extra shoe laces. One might also consider packing a little money, credit card, ID, emergency contact numbers and medical insurance cards. A cell phone is optional.
your supply bag. In the bag, you might consider all of the above fanny pack items and: A change of clothes such as: extra running shoes, socks, shorts, shirt, water proof wind breaker, according to the weather, especially if rain is predicted. Towels, ace bandages, gauze pads and wrap, antibiotic cream, mole skin, sunscreen, petroleum jelly, safety pins, extra water and favorite sport drink, favorite sport snacks, extra ibuprofen, antacid, anti diarrhea medicine, chemical ice pack, mobile phone, money, credit cards, ID, medical insurance cards.
For those with allergic reactions, remember to pack: epinephrine, antihistamine, and other important medications.
Map and directions to the bus or starting line, course map, race number, and get your timing chip.
Enjoy! Enjoy! Smell the roses, take in the fall foliage and chat with a fellow racer. Savor the moment enjoy the day…you are doing something very special!
EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog
EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy
This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com
Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!
The 27th Steamtown Marathon is three months away and, despite the warm weather, many local runners are deep into training. With serious heat waves of summer, any prolonged endurance activity in minimal to moderate heat can be dangerous if not prepared. Adequate hydration is critically important, not only to those training for a marathon but also for other outdoor endurance activities such as cycling, hiking, long distance power walking, etc
Next to oxygen, water is the nutrient most needed for life. A person can live without food for a month, but most can survive only three to four days without water. Even though proper hydration is essential for health, water gets overlooked as one of the six basic nutrients. Dehydration occurs when the amount of water taken into the body is less than the amount that is being lost. Dehydration can happen very rapidly (i.e. in less than eight hours); the consequences can be life threatening and the symptoms can be alarmingly swift.
In the body, water is needed to regulate body temperature, carry nutrients, remove toxins and waste materials, and provide the medium in which all cellular chemical reactions take place. Fluid balance is vital for body functions. A significant decrease in the total amount of body fluids leads to dehydration. Fluids can be lost through the urine, skin, or lungs. Along with fluids, essential electrolytes, such as sodium and potassium, are also perilously depleted in a dehydrated individual.
The risk of dehydration is not limited to endurance athletes and outdoor enthusiasts. Dehydration is the most common fluid and electrolyte disorder of frail elders, both in long term care facilities and in the community! Elders aged 85 to 99 years are six times more likely to be hospitalized for dehydration than those aged 65 to 69 years.
Is water adequate to prevent dehydration? Will a sports drink improve my performance? While some answers to these questions apply generally to all, others vary according to the temperature, humidity, length of time and intensity of the activity and condition of the athlete.
Proper hydration is essential for the comfort and safety of the recreational and serious athlete. Hydration is critical to maintain cardiovascular function, body temperature and muscle performance. As temperature, humidity, intensity, and duration of exercise increase, so too does the importance of proper hydration. Excessive sweating can lead to a loss of blood volume which requires the heart to work much harder to circulate you blood through your body.
Dehydration is a major cause of fatigue, loss of coordination, and muscle cramping leading to poor performance. Prehydration, (drinking before exercise) is the first step in preventing dehydration. Marathon runners, other long-distance runners, and cyclists often prehydrate1-2 days before a big event. Rehydration, (drinking during or after exercise) is the second step in preventing dehydration. While athletes may be more vulnerable to dehydration, all persons engaging in exercise would benefit from increased performance, delayed muscle fatigue and pain by maintaining adequate hydration. Proper prehydration would include drinking 12-16 ounces of water 1-2 hours before exercise. Athletes with other health issues should consult their family physician before engaging in long distance endurance sports.
EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog
EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy
This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com
Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopaedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!
Runners will attempt to conquer 26.2 miles from Forest City to downtown Scranton in the 26th Annual Steamtown Marathon this Sunday. Participants may want to consider new research that suggests the use of compression socks may prevent post race blood clots.
Completing the long and arduous 26.2 mile journey is not an easy task. In fact, the mechanical and physiological toll on your body is tremendous; from painful joints, muscles, tendons, to black and blue toes. Not so obvious, however, is the damage to your deep veins and tissues of the circulatory system. New research indicates that strenuous endurance exercise, such as marathon running, stimulates the clotting mechanisms in your body in response to the multiple micro traumas sustained over 2 or more hours. While most healthy athletes will naturally heal from post exercise clot formation, others may be at risk…those traveling more than 1 hour (by car, bus, train or plane). The risk increases substantially for those with a longer period of travel/sitting post-race, history of previous trauma, blood clots or have the genetic predisposition for clot formation.
Compression socks are familiar to most people as the tight knee-high support stockings worn after a surgical procedure such as a knee or hip replacement to prevent blood clots. They are made with a special fabric and weave design to provide graduated compression (stronger compression at foot and ankle and less at the top of the sock) to promote better circulation and movement of fluids from the foot, ankle and calf back to the upper leg and ultimately the heart. Compression socks work similarly in runners. As the stagnant fluid with lactic acid and other byproducts of exercise is removed from the space, fresh blood, nutrients and oxygen is replaced to foster healing of micro damage to tissue and promote more efficient use of the muscles.
The Journal of Strength and Conditioning Research published a study that found wearing compression socks improved running performance. However, similar studies have failed to support this claim. One finding that has been repeatedly supported in the literature, including The British Journal of Sports Medicine, found that compression socks worn in soccer players and runners improved the rate and magnitude of recovery. Moreover, recent studies, including a study with the Boston Marathon, have demonstrated the reduction in clotting mechanisms in those wearing compression socks AFTER the marathon, as compared with those wearing “sham” socks. Benefits seem to be less obvious for short duration activities or when running 10km or less.
In conclusion, only time will tell if compression socks will improve performance in runners will or be merely a fad based on placebo or true fact supported by scientific research. Based on current wisdom, these socks may offer value and benefit AFTER activities of long duration (more than 1 hour) or long distance running (more than 10km) to expedite the recovery from exercise-induced blood clot formation, muscle soreness from the accumulation of lactic acid and other muscle damage byproducts.
It is this author’s opinion that this product is worth a try. However, whenever you try something new for your sport, trials should occur during practice and if successful used during competition. Consider trying a lower compression to begin (the socks come in different degrees of compression). Even if one is hesitant to use the product while running, it appears the greatest value of the sock is after a prolonged training session or competition to reduce exercise-induced muscle soreness and prevent blood clots, especially in athletes at risk for clotting and those traveling for an hour or more after the race. Additionally, in view of the fact that some studies which showed only minimal to moderate improvement in well-trained athletes, it may be that those in greater need, such as deconditioned individuals attempting to begin a fitness program and novice weekend athletes, may benefit more from compression socks than elite athletes.
TAKE HOME: Runners, cyclists, triathletes, soccer players and others participating in endurance sports should consider compression socks, if not during the activity, certainly following the activity for 24 to 48 hours…especially those at risk for blood clots and those traveling for more than one hour after the race.
Sunday consider trying compression socks and see if they work for you during and more importantly, after your long training runs.
Where to find compression socks:
2XU Compression Racing Sock – www.2XU.com
Scranton Running Company – Olive Street - Scranton
Visit your family doctor regularly and listen to your body.
EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog
EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy
This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com
Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopaedic and sports physical therapy. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at GCSOM. For all of Dr. Mackarey's articles, visit our exercise forum!
