Fitness for Life test Flashcards
any sustained exercise, as jogging, rowing, swimming, or cycling, that strengthen the heart and lungs, improving the body’s utilization of oxygen
Aerobic exercise
physical activity, which instigates a metabolism that does not depend on oxygen; example weight lifting, sit-ups, knee-bends
anaerobic exercise
the percentage of a person’s body that is not composed of water, muscle, bone, and vital organs
body fat
refers to the two main components of the body: amount of fat mass (weight), and amount of fat-free mass (muscle, bone, skin, organs)
body composition
the pressure of the blood against the walls of arteries or blood vessels
blood pressure
a white crystalline substance found in various foods normally synthesized by the liver, its level in the bloodstream influences the development coronary artery disease
cholesterol
high volume (repetitions), low resistance (weights) workout with short rest intervals
circuit training
this occurs when the muscle shortens as it contracts
concentric contraction
a period following strenuous physical activity in which stretching or milder exercise is performed to allow the body gradually to return to normal
Cool down
controlled leg and arm swings that take you to the limits of your range of motion, without using bounces or jerking movements
dynamic stretching
this occurs when the muscle lengthens
eccentric contraction
the body’s ability to exercise with minimal fatigue
endurance
number or frequency of which the heart beats per unit of time, usually expressed as beats per minute.
heart rate
a workout or training session that involves repeated bouts of exercise, separated by short periods of rest
interval training
this happen when there is tension on the muscle but no movement is made causing the length of the muscle to remain the same
isometric
highest rate at which you can uptake oxygen for consumption by the body during exercise, and is considered an important measure of aerobic fitness
Maximal Oxygen Uptake (VO2max)
the ability of a muscle or group of muscles to sustain repeated contractions against a resistance for an extended period of time
muscle endurance
the amount of force that muscles can exert against some form of resistance in a single effort
muscle strength
an abnormal accumulation of body fat; usually 20% or more over an individual’s ideal body weight, and is associated with increased risk of illness, coronary diseases, and diabetes
obesity
placing a load on the body that is greater than what it is used to
overload principle
a physical, behavioral, and emotional condition that occurs when the volume and intensity of an individual’s exercise exceeds their recovery capacity
over training
training needs to have a gradual steady increase in the amounts and difficulty of an exercise, if no increase there will be little improvement
progression principle
a term commonly used to refer to the movement of a joint from full flexion to full extension
range of motion
normalization of physiological functions such as blood pressure, heart rate and muscle restoration; may include an active component such as a post-workout exercise and stretching
recovery