KINES 380 FINAL EXAM REVIEW QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND NEW

KINES 380 FINAL EXAM REVIEW QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+||BRAND NEW
Principles of Training Ans✓✓✓overload (system discomfort),
specificity, reversibility


Training to increase VO2 max Ans✓✓✓20-60 min, 3-5 times/week, 50-
85% VO2 max


VO2 Max Genetic Predisposition Ans✓✓✓Accounts for about 50% of
VO2 max


Calculation of VO2 max Ans✓✓✓VO2max= HR max x SV max x (a-
vO2) max


HR max decreases as a result of months of training: True or False?
Ans✓✓✓True


Factors Increasing Stroke Volume Ans✓✓✓


Factors Causing Increased VO2 Max Ans✓✓✓


Endurance Training and Homeostasis Ans✓✓✓-More rapid transition
from rest to steady-state
-Reduced reliance on glycogen stores

, -Cardiovascular and thermoregulatory adaptations
-Due to neural and hormonal adaptations
-Also due to structural and biochemical changes in muscle


Endurance Training Effect on Capillarity Ans✓✓✓Increased number of
capillaries


Mitochondrial Number and Performance Ans✓✓✓-ADP stimulates ATP
-Training causes better stimulation efficiency for more ATP and ^VO2
-Lower O2 deficit
-Less lactic acid
-Better phosphocreatine (PC) retention


Exercise Intensity and Mitochondria Ans✓✓✓-Citrate synthase (CS):
Determines oxidative capacity of mitochondria
-55-75% VO2 max: higher CS in oxidative (IIa) fibers
-Explosive (IIx) fibers experienced increase in CS activity with HIIT
training


Endurance Training Reduces the O2 Deficit Ans✓✓✓


Endurance Training protects against free radicals: True or false?
Ans✓✓✓True