1 Exam (elaborations) AFAA - Group Fitness Instructor Chapter 3 2 Exam (elaborations) AFAA GFI 3 OTHER AFAA Primary Group Exercise Certification Study Guide 4 Exam (elaborations) AFAA Practice Test 5 Exam (elaborations) Chapter 5 Questions afaa 6 Exa

1A What is the effect of the following changes on the O2 affinity of hemoglobin? a. a drop in the pH of blood plasma from 7.4 to 7.2. - answer-A drop in the pH indicates an increase in the number of hydrogen atoms in the blood plasma. The relative increase in the H+ decreases the affinity of hemogl...

oxygen binds irreversibly to this molecule - answer-neither myoglobin or hemoglobin binding pattern for this molecule is considered cooperative - answer-hemoglobin oxygen dissociation curve is hyperbolic in shape - answer-myoglobin oxygen dissociation curve is sigmoidal in shape - answer-he...

A training variable that should be considered when designing an exercise program is - answer-Frequency Which activity utilizes the aerobic energy system? - answer-Indoor cycling The Karvonen formula incorporates the __________ in determining the training heart rate range (THRR). - answer-Resti...

List 8 health benefits associated with regular participation in physical activity. - answer-Lower risk of coronary heart disease, lower risk of high blood pressure, lower risk of Type 2 diabetes, lower risk of breast cancer, reduced depression, improved cardiorespiraratory & muscular fitness, lower ...

Which of the following best describes the group fitness method where every major component of a class has been created by a single person, business, or organization in order to connect a unifying theme and experience? a. Pre-choreographed class b. Pre-designed class c. Branded class d. Freestyle...

What is the nervous system? - answer-A conglomeration of billions of cells to provide a communication network within the human body. What is the central nervous system (CNS)? - answer-Division of the nervous system comprising the brain and the spinal cord; primary function is to coordinate...