PRECOOL for Improved Athletic Performance

Precooling the body during warm-ups has become a popular method of combating the debilitating effects of heat-induced fatigue and to extend the period in which an individual can tolerate a heat-gaining environment. 

Polar's Kool Max® Zipper Front Vest with
patent-pending spinal cooling pack placement
is a great choice for cooling before athletic events!

WHY PRECOOL?

Cooling one’s body prior to a sporting event allows you to begin activity with a lower core body temperature and therefore extends the amount of time you are able to perform at a high level before your core temperature begins to increase and your performance begins to decrease.

THE RESEARCH

Interest in precooling prior to sporting activity has increased dramatically over the past few years, but is by no means a new concept. Researchers have been studying the effects of precooling a person’s body since the late 60’s, as shown in the table below.

The majority of the studies have concluded that cooling one’s body before activity improves performance. In a 2003 study, athletes who precooled before their 5k run on a treadmill decreased their times by up to 13 seconds.

Marino, F. E. “Methods, advantages and limitations of body cooling for exercise performance.” 2002.

Additional Recent Studies:

• “Precooling Methods and Their Effects on Athletic Performance.” Megan Ross, et al. 2013.  Provides a comprehensive review of different precooling strategies.
• “The effect of cooling prior to and during exercise on exercise performance and capacity in the heat: a meta-analysis.” Christopher James Tyler, et al. 2013. Focuses primarily on external cooling. 

Shop Polar's NEW Cool Comfort® Performance 

Line for Athletic Cooling!

Polar’s Cool Comfort® Performance line is constructed of a lightweight, antimicrobial, high-performance fabric with superior moisture-wicking characteristics. These vests and accessories are ideal for precooling, cooling during athletic cooling or post-cooling.

Cool Comfort® Performance Vest

Cool Comfort® Performance Half Vest

Cool Comfort® Performance Neck Wrap

The News-Herald: "Lake Health purchases lifesaving products for area schools"

High school football season is now in full swing with daily rigorous practices in the sweltering heat, and players loaded down with helmets and pads.

In recognition of the dangers that the heat can pose to student athletes, Lake Health announced that it has purchased 12 Polar Life Pods for each Lake County high school and college it works with. These schools include, Perry, Madison, Riverside, Painesville Harvey, Fairport, Andrews Osborne Academy, Kirtland, Eastlake North, Willoughby South, Wickliffe and Mentor, as well as Lakeland Community College.

A member of the Mentor High School cross country team
is covered in ice cold water during a demonstration of the
Polar Life Pod by Lake Health on Sept. 3rd. 

Polar Life Pods are portable immersion systems that facilitate the rapid cooling of athletes experiencing heat exhaustion, heat stress or heat stroke. The pods resemble a hooded sleeping bag in which an athlete experiencing heat stroke can be easily zipped up in and monitored. An athlete up to 7 feet tall and 400 pounds can be accommodated inside the pod. The Polar Life Pods cost $325 each.

This system is the first of its kind, invented by an athletic trainer from Dayton. The company, Polar Products Inc., is based in Cuyahoga Falls and creates many other cooling products, such as vests and neck wraps.

“In the past, there was no product designed for this purpose. They had to adapt big 300-gallon water troughs that had to be set up ahead of time,” said William Graessle, president of Polar Products Inc. “They’re quite a ways from that reservoir and the reservoir has to be kept really cold the whole practice, which is almost impossible to do. If that water is not ice cold, it can’t cool the athlete quickly.”

The polar pods only require 30 to 60 gallons of water, which are poured in after the athlete is inside the pod. This water can be kept in the same multigallon coolers that athletes drink from.

The pods contain a flotation pillow that allow the athlete to become complete immersed, while keeping their airways clear.

“It hyperextends the neck to keep the airways up high, while still allowing the bottom half of the head and the neck to be in the ice water, very key points for cooling the body,” Graessle said.

The Polar Products Inc. team emphasizes the idea of “cool first, transport second.” Graessle explains that from the time an athlete begins to show symptoms of heat stroke, there is a 15-20 minute window to get the athletes temperature down to 102 degrees. If that can’t be done, the athlete can suffer permanent injuries.

“Brain, heart and nerve damage,” John Smith, director of sports medicine for Lake Health said. “Brain, obviously being the worst, and that’s what goes first.”

John Smith, director of sports medicine for Lake Health,
with the Polar Life Pod® donated to Riverside's Athletic Department

Although heat stroke is considered “exceedingly rare” — there have been 11,000 cases of heat stroke in the past 10 years, said Mike Mockbee, senior product manager at Polar Products Inc. — it is also considered 100 percent preventable.

“The only thing that we keep saying is it’s a defibrillator type situation,” Graessle said. “Remember 10 years ago, you didn’t see defibrillators everywhere. Now, they’re everywhere. You hope to never have to use it and that’s kind of the approach here.”

Smith added that these systems are easily used by anyone who has had training with the pods. If an athletic trainer is not on the scene, a coach could easily begin cooling down an athlete suffering from heat stroke.

“It’s safer for the trainers, it’s safer for the athlete and it’s more convenient that you can bring it to all the fields you need,” Mockbee said.

Article and first picture from The News-Herald website: http://www.news-herald.com/general-news/20150903/lake-health-purchases-lifesaving-products-for-area-schools

Second picture from Riverside Local Schools' website: http://www.painesville-township.k12.oh.us/protected/ArticleView.aspx?iid=533IU2&dasi=3U30

See the Polar Life Pod® on Channel 3 News, Cleveland

Lake Health provides Polar Life Pods to protect high school athletes 

MENTOR, Ohio -- Rigorous exercise in sweltering summer temperatures can make young athletes vulnerable to heat stroke or heat exhaustion.

To help protect athletes from potentially fatal heat dangers, Lake Health has purchased Polar Life Pods for all 12 high schools in Lake County.

Resembling a hooded sleeping bag, the Polar Life Pod is a portable, collapsible immersion system that facilitates the rapid cooling of athletes experiencing heat exhaustion, heat stress and heat stroke.

"By purchasing these systems, we can protect young athletes from heat-related illness," said John Smith, director of sports medicine at Lake Health.

A heat stroke is a life-threatening medical emergency that occurs when the body's capacity to dissipate heat is compromised and core temperature becomes dangerously high. Symptoms include hot and dry skin, lack of sweat, confusion, slurred speech, nausea and irrational behavior.

A heat stroke is 100 percent survivable when the affected person's temperature is brought under 102* degrees within 30 minutes of collapse.

Nearly every year there are reports of serious heat illness or sudden death in student-athletes during summer practices. Football players, outfitted with bulky pads and helmets, are especially susceptible to the effects of heat.

Polar Life Pod manufacturer Polar Products Inc. donated one system to the Lake Health Race Series and provided 12 cooling vests for athletes who are not in a heat emergency.

The company also allowed Lake Health to purchase the Polar Life Pods at a significant discount.

Research shows cold-water immersion is the most effective way to cool down athletes after strenuous activity or overexposure to the heat.

Previously, as part of Lake Health's Pools for Schools initiative, athletic trainers filled wading pools with cold water and placed them in a shady area close to the sideline. When necessary, football players could immerse themselves in the pools to cool off.

"The Polar Life Pods are an improvement over the pools we used because they are portable and can be set up quickly. Plus, they require only 30 to 60 gallons of water and enable us to fully immerse athletes up to seven feet tall and weighing up to 400 pounds," explained Smith.

According to Brian J. Juriga, co-medical director of sports medicine at Lake Health, even highly-conditioned athletes can become victims of heat stroke if they don't take special precautions when exercising in hot, humid weather.

"Heat stroke can be prevented in the first place through good policies. Athletes can protect themselves through adequate hydration, acclimatization when necessary, early practices and competitions and breathable clothing," said Dr. Juriga. "When they become overheated, cold-water immersion is lifesaving."

Article and video sources from WKYC's website: http://www.wkyc.com/story/news/local/lake-county/2015/09/02/lake-health-heat-stroke-polar-life-pods/71581910/

*Correction from article: the person's temperature must be brought down below 102 degrees, not 104 degrees. 

Learn more at www.polarlifepod.com

Don't let the heat slow you down!

Many of us enjoy exercising outside on warm and sunny days, but it's important to remember that extreme heat (or overexerting yourself during hot days) can pose serious health risks. It is important to listen to your body during the heat! Heat exhaustion is a common reaction when the temperature goes up. It can cause dizziness, headaches, body stresses, fainting and cardiac problems.

The following are tips to heed to when preparing for an outdoor workout:

1) First (and most important!), don't forget to drink plenty of fluids well before your workout. Your body is about 60% water so plan accordingly. Drink before, during and after exercise.

Cool Comfort® Performance Half Vest

2) Dressing appropriately is also an important factor, so be sure to wear lightweight clothing so your body can release sweat. If you are exercising for more than an hour, be sure to change wet clothes to allow your body to continue to sweat naturally.

3) Avoid working out directly in the sun.

Take a hike in the woods,
and wear a cooling hat!

4) It's a good idea to take a 10 minute break for each 30 minutes of working out.  If you start to feel dizzy, have a headache, or experience muscle cramps, you should stop, rest, rehydrate and cool down.

Cool Comfort® Performance Vest

5) Cooling the body before, during and after exercise can help mitigate the dangers of overheating. Check out Polar's full line of Cool Comfort® cooling apparel for athletes, and learn more about pre-cooling, post-cooling and cooling after activity.

Improved performance can be an added benefit of pre-cooling!  Check out this article: "Exercising in the heat? Cool down for better performance"

Stay safe and be cool as you workout in the heat!

Polar Life Pod®

Did you know? Ice water immersion is the most effective way to quickly cool an overheated athlete. The Polar Life Pod® is a patent pending, portable, collapsible immersion system to facilitate the rapid cooling of athletes experiencing heat related illness, heat exhaustion, heat stress and heat stroke. Visit www.polarlifepod.com to see a graph showing the effectiveness of various cooling techniques.

Our Local Cool Kids™ Family

This summer we have had the pleasure of working with an incredible local family in Stow, Ohio. Three of the children have varying levels of heat-sensitivity as a result of medical conditions. These active kids can't just stay in the AC and miss out on the fun of the summertime, so we were happy to help them stay cool! 

The youngest, B. is just three years old. This sweet little boy was the inspiration for our newest cooling product, the Cool Kids Toddler Stroller Seat. He has IV line access in his chest and a feeding tube in his tummy, so at first we were concerned about the fit of our toddler cooling vest. It turned out to not be an issue at all and he loves his vest!

B. trying on his toddler cooling vest and playing with a truck in Polar's
conference room during a design meeting for the stroller cooling seat. 

We just received an e-mail from their mom, Amy, giving us an update on their summer:

"Here is a picture of all of the kids wearing their Polar Products!!! My girls have used the neck wraps like crazy." 

"B. has been doing so well. He is probably the best he has been his entire life here on this earth.  We have been using his cooling vest like crazy. I really think it has made a huge difference in him. It does not seem to bother his tubes. And it keeps him from sweating which has really helped keep the dressing to his IV line intact." 

12-year-old C. says, "I know this will make me
feel better during band camp!" 

"C. also continues to use his vest like crazy.  It is so easy for me to manage as well as him. We just fill up the cooler (which by the way is totally awesome and leak proof) from you with ice water (especially when we are at the lake) and we just recharge them in the cooler. My husband and I were talking about getting a timer to help us remember when to recharge the packs. Especially for B. because the packs are so little. But they are so lightweight and it doesn't seem to affect him or his balance at all."

"Here is a picture of C. letting his big fish go."

"I am very happy with the stroller seat pad. I can imagine that a younger or more immobile child would really like it. It is totally what I have been searching for. We found that if we kept a blanket or a jacket over it when he was out of the stroller it stayed colder for much longer. He was very comfortable in his stroller with the pad in. He wasn't sweaty when we picked him up out of the stroller like he normally would have been."

NEW! Cool Kids Toddler Stroller Seat

"Here is a picture of B. loading up his water gun to go after the ducks. He is wearing his vest. But he also has his tube feed pump on over the vest. (That is the clown fish on his back.) I think it's awesome he can wear his tube feed pump and life vest with his cooling vest on. That just makes it so functional for him." 

"And here is a picture of him sitting in the highchair in the water. B. is not allowed to swim at all. Lake water is loaded with bacteria that can make him really sick because of his tubes. However, he is a kid and he wants to do what everyone else does. So we put on his cooling vest and put him in the highchair by the dock. He can get his feet wet and be part of the crowd with his siblings in the water and yet we can keep his tubes dry. 

"We are so grateful for the gift you guys have given our family. It has truly been a blessing. I have so many wonderful memories we have built this summer because my kids are more comfortable and I feel like I don't have to worry about them and how the heat is affecting them as much." 

Amy, it has been a joy to work with you and your family. We are so happy to hear that your family is having a wonderful summer! 

Our customers are fantastic and it's our pleasure to work with individuals to expand on our product line and customize our products to meet their unique needs. We welcome your feedback as we learn and innovate. If there's anything we can do for you, please let us know how we can help! You can reach us at 1.800.763.8423 or by e-mail at polar@polarproducts.com. We look forward to hearing from you!