chapter-18 Flashcards
How do physical fitness and an active lifestyle supportthe Air Force mission? (425)
They increase productivity, optimize health and decreaseabsenteeism while maintaining a higher level of readiness.
What five elements should your year-round totalfitness conditioning program consider? (425)
1) Cardiorespiratory fitness; 2) strength and endurance; 3)flexibility conditioning; 4) body composition; and 5) healthyeating habits.
Why must commanders and supervisors incorporatefitness into the Air Force culture? (425)
To establish an environment where members maintain physicalfitness and health to meet expeditionary mission requirementsand deliver a fit-and-ready force.
What tool helps commanders determine the overallfitness of their personnel? (425)
The annual Fitness Assessment (FA).
hy is being physically fit more than just passingthe Air Force Fitness Assessment (FA)? (425)
Being physically fit ensures every Airman can properly supportthe Air Force mission while performing at optimal capacity.
The fitness program’s goal is to motivate year-roundphysical conditioning. What does the program emphasize?(425)
Total fitness. (This includes proper aerobic conditioning,muscular fitness training and healthy eating.)
What are the five major components of fitness? (425)
1) Cardiorespiratory endurance; 2) body composition; 3)muscular strength; 4) muscular endurance; and 5) flexibility.(Warm-up and cool-down are also essential components of acomplete physical fitness program.)
What is cardiorespiratory endurance? (425)
Sometimes called aerobic fitness, it is the ability to performlarge muscle, dynamic, moderate-to-high intensity exercisefor prolonged periods.
Body __ measures your relative amounts of fatand fat-free tissue. (425)
Composition.
What is muscular strength? (425)
The maximum force generated by a specific muscle or musclegroup.
What is muscular endurance? (425)
A muscle group’s ability to contract repeatedly over a periodof time to cause muscular fatigue.
__ is the maximum ability to move a joint freely,without pain, through a range of motion. (425)
Flexibility.
What four principles should a successful cardiovascularexercise program employ? (425)
The principles of 1) frequency; 2) intensity; 3) duration; and4) mode.
Effective cardiorespiratory conditioning is best accomplishedwith __ to __ adequately intenseworkouts per week. (425)
Three to five.
Fitness leaders must be aware of the dangers of__ since the risk of injury increases with increasingworkout duration and intensity. (425)
Overtraining.
Improvements in cardiovascular fitness are directlyrelated to the __ of the exercise performed. (425)
Intensity
What is the minimum training intensity required inan exercise session? (425)
50% of Volume of Oxygen (V02) max, sometimes referredto as the “training threshold.”
The Target Heart Rate (THR) corresponds to anintensity sufficient to achieve cardiorespiratory improvement.T/F (425-426)
True.
In cardiovascular training, how do you calculateyour Target Heart Rate (THR)? (426-Fig)
Subtract your age from 220. Then multiply by .7 to find thebottom THR and by .9 to find the top THR.
A Target Heart Rate (THR) of 70 to 90% of one’stheoretical Maximum Heart Rate (MHR) is equivalent to__ to __ % of one’s Volume of Oxygen (V02) max.(426)
50 to 85%.
__ is the time spent exercising with the most benefitoccurring in the Target Heart Rate (THR) zone. (426)
Duration. (The more intense the activity, the shorter the timeneeded to produce or maintain the training effect.)
Only sustained activities requiring a large amount ofexercise using large muscle groups will improve cardiovascularfitness. Give several examples. (426)
Running, rowing, jogging, vigorous walking, jumping rope,stationary cycling, swimming and stair climbing.
Successful muscular strength and endurance programsemploy what five principles? (426)
he principles of I) specificity; 2) regularity; 3) recovery; 4)balance; and 5) variety.
The principle of ___ dictates you provide resistanceto the muscle groups that need to be strengthened.(426)
Specificity. (Strengthening muscles used m work-relatedmovements can improve job performance.)