lifetime fitness concepts exam 1 Questions
and Answers 100% Solved
Muscular endurance Ability of muscle to generate a sub maximal force repeatedly
related to, but not the same as, muscular strength
gains in muscular strength can improve muscular endurance
gains in muscular endurance do not improve muscular strength
Flexibility Ability to move joints freely through full range of motion
without regular stretching, muscles and tendons shorten and become tight
everyone needs some degree of flexibility to function normally
Body composition Relative amounts of fat and lean tissue in your body
High percentage of body fat (obesity) is associated with: increased risk of developing CVD,
diabetes, some cancers
Regular physical activity/ecercise key to maintaining healthy body fat percentage
High-impact exercises puts more stress on joints
, Low-impact exercises less stress on joints
pulmonary ventilation (breathing) and how it contributes to cardio respiratory endurance
bringing in oxygen into the system that we are going to use at the muscle level for our
cardio respiratory endurance. Also it off gases co2
three phases of an exercises program initial
progression/movement phase
maintenance
Initial Lasts roughly 2-4 weeks, start at a comfortable intensity level, Increase duration or
intensity gradually (separately not both at once). Also be aware of body pains, and rest as needed
Progression/movement phase Ranges from 12 to 40 weeks, progress is more rapid than in
initial phase, Increase duration and frequency first, then intensity
Maintenance Fitness goal has been achieved, continue exercising regularly, but no need
to continue increasing duration, frequency, and intensity
and Answers 100% Solved
Muscular endurance Ability of muscle to generate a sub maximal force repeatedly
related to, but not the same as, muscular strength
gains in muscular strength can improve muscular endurance
gains in muscular endurance do not improve muscular strength
Flexibility Ability to move joints freely through full range of motion
without regular stretching, muscles and tendons shorten and become tight
everyone needs some degree of flexibility to function normally
Body composition Relative amounts of fat and lean tissue in your body
High percentage of body fat (obesity) is associated with: increased risk of developing CVD,
diabetes, some cancers
Regular physical activity/ecercise key to maintaining healthy body fat percentage
High-impact exercises puts more stress on joints
, Low-impact exercises less stress on joints
pulmonary ventilation (breathing) and how it contributes to cardio respiratory endurance
bringing in oxygen into the system that we are going to use at the muscle level for our
cardio respiratory endurance. Also it off gases co2
three phases of an exercises program initial
progression/movement phase
maintenance
Initial Lasts roughly 2-4 weeks, start at a comfortable intensity level, Increase duration or
intensity gradually (separately not both at once). Also be aware of body pains, and rest as needed
Progression/movement phase Ranges from 12 to 40 weeks, progress is more rapid than in
initial phase, Increase duration and frequency first, then intensity
Maintenance Fitness goal has been achieved, continue exercising regularly, but no need
to continue increasing duration, frequency, and intensity
