Atrial fibrillation in endurance athletes still poses problems for sports cardiologists

The fulfilment which so many people increasingly derive from competitive sports and endurance training comes with a real even if rare twist. Because, while most people will enjoy the benefits and pleasures of exercise, there are a few for whom regular athletic training will increase the risk of ...

Polar Introduces the RS800CX Training Management System for Multisport Endurance Athletes

Advanced Capabilities Now Include GPS Mapping via Google Earth and Compatibility with Polar's Range of Running, Cycling and GPS Sensors LAKE SUCCESS, N.Y., Nov. 10 /PRNewswire/ -- Polar (http://www.polarusa.com ), the leader in heart rate monitoring and fitness assessment technology, today ...

Release of Kowalski Book on Attaining Healthy Blood Pressure Coincides with Website Launch, New Endurance Products SR L-Arginine and Grape Seed Extract

Endurance Products announces a new website, EnduranceProducts.com, and new products. EP® L-Arginine 350mg Sustained Release (SR) may increase blood flow through the arteries and to the muscle of the heart and promote healthy blood pressure, as is mentioned in "The Blood Pressure Cure: 8 ...

Source Endurance and So High Sports Announce Research Alliance for Physiology and Human Performance

AUSTIN, Texas, March 24 /PRNewswire/ -- Source Endurance is pleased to announce that it has entered into an agreement with So High Sports and Fitness of San Marcos Texas to collaborate on human performance research and development. The agreement will encompass several areas of collaboration in...

K2 Sports Announces New Endurance Suncare Product Rollout for 2008

SEATTLE, Dec. 19 /PRNewswire/ -- K2 Sports announced today the January 2008 rollout of its new K2 Endurance line of sun care products developed and tested to satisfy the extraordinary demands of outdoor sports enthusiasts in all climates and at all altitudes. Answering the call from medical pr...

Presentation at ISSN Highlights Soy Protein Advantages for Endurance Athletes

ST. LOUIS, Nov. 15 /PRNewswire/ -- Dr. Douglas Kalman of Miami Research Associates delivered good news for soy protein and its use for the endurance athlete at the International Society of Sports Nutrition (ISSN) conference on Nov. 10 in Ft. Lauderdale, Fla. Kalman presented "Whey, Casein, So...

Risk of Water Intoxication in Endurance Athletes

Athletes drinking too much water during exercise can be very risky. It can cause fatal water intoxication . Hyponatremia, also called water intoxication, is generally the result of drinking excessive amounts of plain water which causes a low concentration of sodium in the blood needed for t...

Probing the Effect of Endurance Exercise on Athletes' Hearts

New study has found that endurance athletes with ventricular arrhythmias also possess dysfunctional right ventricles.// Some high-level athletes who participate in endurance sports come up with a relatively rare but dangerous condition called ventricular arrhythmia (VA). During ventricular arr...

Beetroot Juice May Boost Stamina

...ay News) -- Beetroot juice can boost physical stamina and increase exercise endurance by up to 16 percent, a new British study shows. The researchers found t...egree that can't be achieved by any other means. The findings could benefit endurance athletes, elderly people and those with cardiovascular, respiratory or meta...

The Reduction of Eye Fatigue Improves Vision in Older Subjects

...lae muscle and dilator pupillae muscle working in coordination with the ciliary muscle. Astaxanthin has been shown in other studies to improve muscle endurance and recovery. Although the basic measure for presbyopia is to wear glasses, the researchers also suggest that astaxanthin supplementation may...

Endurance in Medical Technology

June 2009 Mayo Clinic Women's HealthSource Highlights Summer Skin Problems, Low Vision and Pilates

...s. Pilates: A Low-Impact Way to Build Core Strength, endurance and Flexibility ROCHESTER, Minn. -- The first instruction in a Pil...lates emphasizes mind-body connection and breath control to build strength, endurance and flexibility, particularly in the trunk muscles. Many women opt fo...

US Testing Proves Glyc'n Go(TM) Increases NO in the Blood Stream

...o enter the blood stream and take effect with maximum efficiency. Glyc'n Go(TM) addresses the needs of many athletes, from strength and power, to endurance and speed. The multitude of benefits offer a number of uses to the active human body. Glyc'n Go(TM) is manufactured in the USA by LIFEXPAND(TM),...

Longevity Seekers Advised to Consume Modest Doses of Red Wine Molecules in Dietary Supplements (Longevinex(R)) Rather than Mega-Dose Resveratrol Alone

...ully studied in humans. Researchers at Appalachian State University found Longevinex(R) had superior antioxidant and anti-inflammatory action among endurance athletes compared to green tea molecules or quercetin alone. Longevinex(R) is microencapsulated for stability and long-term shelf life, and is ...

Protein Shown to Play a Key Role in Normal Development of Nervous System

...duced dendrite growth, and led to poor development of connections between neurons. As a result of these defects, mice displayed less strength and less endurance on treadmill tests. On the other hand, using genetic manipulation that led to cell surface expression of GluR1 protein in adult mice led to supernorma...

Longevinex(R) Found to be Superior to Green Tea Molecule in Independent Human Study

...ted that Longevinex(R), but not the primary active molecule (catechin) in green tea, significantly reduces markers of oxidation and inflammation among endurance athletes at modest doses. The results of that study were eventually reported at the Annual Meeting of the American College of Sports Medicine, Southea...

PTC Therapeutics Announces Additional Results from Phase 2 Study of PTC124 in Duchenne Muscular Dystrophy

...addition, several parents and teachers reported that boys participating in the study had improvements in terms of greater activity level and increased endurance during the study duration. "We are very encouraged by these results, which show improvements in critical biomarkers of DMD," said presenter and study...

New Study: Pine Bark Extract Boosts Nitric Oxide (NO) Production

...cnogenol(R) was demonstrated to improve blood circulation and support a lasting aerobic muscle activity during any kind of activity and enhance sports endurance by alleviating cramping and muscular pain in athletes. In short, Pycnogenol(R) is effective for enhancing and prolonging muscle performance during spo...

Endurance in Medical Dictionary

Nystagmus

...so be acquired later in life. ... The amplitude and frequency of Nystagmus is reflective of the ... Individuals with Nystagmus usually see ... endurance are influenced by Nystagmus . ... Nystagmus can be a normal physiological response or a result of a pathologic problem. ... In jerk nystagmus ...

Lactic acid

...apable of releasing energy to resynthesise ATP without the involvement of oxygen and is called anaerobic glycolysis Lactic Acid used as an endurance training tool ... lactic acid is a waste byproduct. ... Lactic acid is ONE of the 'waste byproducts' resulting from the chemical ... ...

Connective tissue

...vement that overlaps ... Mixed connective tissue disease describes a distinct entity with coexisting ... Increasing muscle size and power, endurance abilities, fuel utilization ... Part 2: Connective Tissue : The Good, The Bad, and The Ugly ... framework is called the extracellular matrix, o...

Biceps

...ximizing Biceps Development to get bigger biceps . Randy Fitness Consultation assess cardiovascular fitness, flexibility, muscular strength & endurance for results ... A biceps tenodesis is a surgical procedure performed for the treatment of ... Biceps Tendonitis. Shoulder Overview - Shoulde...

Endurance in Biological News

Mental fatigue can affect physical endurance

BETHESDA, Md. (Feb. 24, 2009) − When participants performed a mentally fatiguing task prior to a difficult exercise test, they reached exhaustion more quickly than when they did the same exercise when mentally rested, a new study finds. The study also found that mental fatigue did not cau...

Star Trek-like technology offers noninvasive monitor for patients and athletes

...beneficial to the individual. "Athletes would benefit from using these parameters in developing training programs that will help them improve their endurance and performance," she said. "And we suspect the same thing will be true for patients in physical rehabilitation." Currently, Soller and her collabo...

As good as it gets: Octogenarian muscles don't get stronger with exercise

...ast-twitch muscles are high powered and explosive and are associated with anaerobic exercise. Slow-twitch are associated with aerobic tasks, including endurance exercise such as marathons. Fast-twitch muscles are important in posture and balance and so may be of particular importance for the elderly, who ar...

Quails get super fit by simply eating omega-3 diet

...ir ability to increase aerobic capacity, much like endurance training. Could the sandpipers be building up for their endurance challenge by simply eating? All the evidence sugge...o be sure. Could he boost the couch potato quails' endurance by simply feeding them omega-3 fatty acids? Weber ...

Building strong bones: Running may provide more benefits than resistance training, MU study finds

...ght have a greater positive effect on BMD than resistance training. "The results of the study confirm that both resistance training and high-impact endurance activities increase bone mineral density. However, high-impact sports, like running, appear to have a greater beneficial effect," said Pam Hinton, ass...

From sheet metal elements to host cells: DFG launches 10 new collaborative research centers

...d of Collaborative Research Centres," the DFG President underlined. In particular their concentrated quality, their interdisciplinary approach and the endurance of funding projects for up to 12 years make the Collaborative Research Centres a "programme for quantifiable, top-level research". The Collaborative R...

Scientists find facial scars increase attractiveness

...by the Yanomam tribe of Venezuela for example, who use face-paint to accentuate scars that result from ritualised club fights designed to test a man's endurance against repeated strikes to the head. "The assumption that scarring is a sign of bravery is also consistent with the historical tradition of acad...

A new weapon in the fight against obesity and diabetes

...ance and insulin sensitivity and enhances exercise endurance by enhancing fat utilization in certain target tis...been shown to slow down the aging process, improve endurance and protect against diet-induced obesity and metab...mately twice the distance as control animals in an endurance exercise test. ...

New cardiology research presented at CHEST 2008

...chnique of 28 male and 30 female medical housestaff using a patient simulator, before and after CC training. Subjects also went through a posttraining endurance test where they attempted to perform adequate CC for 120 seconds or until fatigue prevented further effort. Prior to training, 50 percent of the male ...

Lessons from the Iditarod

...l discuss his recent findings entitled, "Metabolic Strategies for Sustained endurance Exercise: Lessons from the Iditarod." His presentation is part of the Ameri...ditioned dogs display most of the metabolic changes that are found in human endurance athletes during their first day of exercise, including depletion of muscle ...

Endurance in Biological Technology

Insmed Announces Results of IPLEX(TM) Phase II Trial in Myotonic Muscular Dystrophy

...IPLEX(TM). The results of the trial indicated that IPLEX(TM) did not exhibit a statistically significant improvement in the functional measure of endurance by the six-minute walk test, muscle function, muscle strength, or quality of life in any of the tests utilized in this study. Based on the limited nu...

China Medicine to Participate in 2009 Natural Products Expo West Trade Show

...t loss product, BeThin, is a food supplement that is designed to promote and adjust fat metabolism, reduce the storage of fat in the body, and prolong endurance during physical exercise. In addition, the product is free from caffeine and ephedrine. The Company has filed and obtained the necessary documentation...

China Medicine to Showcase 'Bethin' Weight Loss Product at 2008 Natural Products Expo East Trade Show

...t loss product, Bethin, is a food supplement that is designed to promote and adjust fat metabolism, reduce the storage of fat in the body, and prolong endurance during physical exercise. Bethin's active ingredients include L-Carnitine, a special amino acid manufactured by the human body that is essential for t...

Genetic Testing for All: QTrait Offers Industry's Least Expensive, Most Secure DNA Tests With TRUSTe Certification

...renatal risks such as preeclampsia or preterm birth. -- Athletes evaluate performance genes that process oxygen levels in blood; and aptitude for endurance versus power sport training. -- Individuals assess aptitudes for memory and retention. HOW Q-TRAIT TESTING WORKS QTrait makes genetic testing eas...

Aridol(TM) Endorsed by International Olympic Committee

...ng to use asthma medication. "Exercise-induced asthma can be a problem for elite athletes," said Pharmaxis CEO Dr Alan Robertson. "Long-term intense endurance training and environmental factors, such as allergens, chlorine derivatives, pollutants or cold air can increase the risk of developing exercise induc...

It's Good News for The Lungs!

... a pocket size portable respiratory exerciser to increase lung capacity for endurance fitness training. *(PHOTO 72dpi: Send2Press.com/mediaboom/08-0128-Expan...ng freedivers and triathletes, and then it trickled down into all the other endurance sports." "In 2004 The Los Angeles Times did a review of respiratory fitne...

Pro Football Prospects Training at TEST Sports Clubs(TM) Use SURGEX(TM) as Part of Their Pre-Combine Training Regime

...inical trials in Division 1 athletes behind it, SURGEX(TM) is the only nutritional formula shown to influence recovery, strength, body composition and endurance parameters." states Millennium's Vice President of Research and Product Development Carl Germano, RD, CNS, CDN. "The success of SURGEX(TM) in sports i...

Genzyme Study of Myozyme(R) for Late-Onset Pompe Patients Meets Co-Primary Efficacy Endpoints

...he average age of study participants was 44 years. The primary efficacy endpoints of the study sought to determine the effect of Myozyme on functional endurance as measured by the six-minute walk test and to determine the effect of Myozyme on pulmonary function as measured by percent predicted forced vital cap...

Millennium Biotechnologies, Inc. Launches SURGEX(TM) the First Scientifically Validated Sports Nutritional Product Created from the Medical Markets

... a blend of extended release proteins, anti- oxidants, amino acids and whole food calories to meet the multi-nutritional needs of Strength, Speed, and endurance athletes. It works to counteract the stress that exercise puts on the body through an all-in-one nutritional supplement. During intense training, musc...

IPod, I Run: The technology of weight loss

...em. Monitors provide guidelines for safe exercising intensities based on your age and fitness level. They also help you understand your bodys level of endurance and avoid overtraining. For example, a resting heart rate that is 10 percent higher than normal for several consecutive days can be an indication that...

Endurance in Biological Definition

Muscle

... (type I or "red") - rich in myoglobin (which is red and carries oxygen ), higher aerobic metabolism and mitochondria and hence more capable of endurance activities (activities that don't require maximum strength). Fast twitch (type II) - more anaerobic metabolism (due to less myoglobin and mitoc...

Endurance in Biological Dictionary

Tissue

...le surface of the body. ... This tissue is specialised to form the covering or lining of all internal and ... Increasing muscle size and power, endurance abilities, fuel utilization ... Part 2: Connective Tissue : The Good, The Bad, and The Ugly ... A fact sheet about soft tissue sarcomas, cancers...