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Performance-enhancing substances, also known as performance-enhancing drugs ( PEDs ), [ 1] are substances that are used to improve any form of activity performance in humans. A well-known example of cheating in sports involves doping in sport, where banned physical performance-enhancing drugs are used by athletes and bodybuilders.
Interval training is a type of training exercise that involves a series of high-intensity workouts interspersed with rest or break periods. The high-intensity periods are typically at or close to anaerobic exercise, while the recovery periods involve activity of lower intensity. [ 1] Varying the intensity of effort exercises the heart muscle ...
Anaerobic exercise is a type of exercise that breaks down glucose in the body without using oxygen; anaerobic means "without oxygen". [ 1] In practical terms, this means that anaerobic exercise is more intense, but shorter in duration than aerobic exercise. [ 2] This type of exercise leads to a buildup of lactic acid.
When you’re not up to getting too physical, there are other ways to give your hand-eye coordination a boost. Here are some options: Bouncing a ball. Playing catch. Playing video games. Learning ...
Sport stacking. A 1–10–1 being upstacked with blue HY cups in cycle. Sport stacking, also known as cup stacking or speed stacking, is an individual and team sport that involves stacking 9–12 specially designed cups in predetermined sequences as quickly as possible. The cups are specially designed with holes to allow for air to pass through.
Plyometrics, also known as jump training or plyos, are exercises in which muscles exert maximum force in short intervals of time, with the goal of increasing power (speed-strength). This training focuses on learning to move from a muscle extension to a contraction in a rapid or "explosive" manner, such as in specialized repeated jumping. [ 1]
Hick's law. Hick's law, or the Hick–Hyman law, named after British and American psychologists William Edmund Hick and Ray Hyman, describes the time it takes for a person to make a decision as a result of the possible choices: increasing the number of choices will increase the decision time logarithmically. The Hick–Hyman law assesses ...
Sport psychology is defined by the European Federation of Sport Psychology (FEPSAC) in 1996, as the study of the psychological basis, processes, and effects of sport. [ 1] Sport is defined as any physical activity where the individuals engage for competition and health. [ 2] Sport psychology is recognized as an interdisciplinary science that ...