NCSF Personal Training Unit 7 exam 2023 with 100% correct answers

warm up a period of preparation for physical activity characterized by gradual increases in heart heart rate, respitory rate, metabolism, and body tempature Cardiac arrhythmias A group of conditions in which the electrical impulses that coordinate myocardial contraction are disrupted, resulting in irregular, to fast, or too slow heart beats Gross motor activation Recruitment patterns that engage large muscle groups, often applied cyclical for locomotion prorioception The ability to sense body movement and position independent of visual input Movement Economy The energy required to move at a given speed or generate a specific amount of power circuit A training method of preforming a sequence of exercises across several stations, usually incorporating minimal rest intervals Cellular ischemia Restriction of oxygen supply, generally caused by inadequate blood flow, that promotes dysfunction to metabolic activities Principles of Exercise Concepts that function to guide exercise programming in order to achieve desired outcomes training plateau A decrease in noticeably progress occurring in the body no longer responds to a training stimuli Stress A disruptive stimulus eliciting a physiological response Supercompensation The process of adapting to a training stimulus, resulting in a improved performance capacity Contraindications A factor that makes a particular training method inadvisable due to the harm it may cause the individual humidity The amount of water vapor in the air; can lead to excessive, counterproductive sweating by reducing the capacity for evaporation