Effect of severe exercise on plasma catecholamines in differently trained athletes

Article Abstract:

Severe exercise may affect sprinters and runners differently. Researchers evaluated the oxygen demand on the bodies of eight male runners and nine male sprinters after completing a severe treadmill exercise test. The catecholamine content, such as norepinephrine sulfate and epinephrine sulfate, rose in both groups but more significantly among the sprinters. Compared to the endurance athletes, sprinters had also accumulated higher oxygen deficits after exercise.

Oxygen, Treadmill exercise tests, Oxygen in the body, Catecholamines

---

Effects of iron repletion on blood volume and performance capacity in young athletes

Article Abstract:

This article examines the relationship between iron supplementation, blood volume, and aerobic performance in elite athletes with nonanemic iron deficiency. Findings indicate that iron repletion increased maximal aerobic capacity and oxygen consumption but did not significantly impact the volume of red blood cells in athletes.

Germany, Statistical Data Included, Exercise, Iron in the body, Iron (Nutrient), Exercise physiology, Oxygen consumption, Oxygen consumption (Metabolism), Cardiovascular system, Circulatory system, Dietary supplements, Blood

---

Exercise with the intensity of the individual anaerobic threshold in acute hypoxia

Article Abstract:

The determination of the individual anaerobic threshold (IAT) during incremental treadmill tests in normoxia is presented. Relative intensities in normoxia and acute hypoxia are equivalent when endurance exercise is performed.

United States, Science & research, Care and treatment, Research, Hypoxia, Anoxia, Anaerobic exercise, Lactates

Similar abstracts:

• Abstracts: Effect of intense training on plasma leptin in male and female swimmers. Monitoring the lactate threshold in world-ranked swimmers
• Abstracts: The effect of exercise modality on respiratory muscle performance in triathletes. Enhancing cycling performance using an eccentric chainring
• Abstracts: Effects of caffeine on prolonged intermittent-sprint ability in team-sport athletes. The effect of three different warm-up intensities on kayak ergometer performance
• Abstracts: Effects of an intrahospital exercise program intervention for children with leukemia. Heart rate and performance parameters in elite cyclists: a longitudinal study
• Abstracts: Influence of exercise mode and carbohydrate on the immune response to prolonged exercise. Effects of carbohydrate and chromium ingestion during intermittent high-intensity exercise to fatigue

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.