Comprehensive Test 1 Flashcards
(234 cards)
true or false a failure to screen or even preform screening which results in client injury may actually increase the likelihood of legal claims and suits based upon negligence
true
what are the greatest legal concerns for personal trainers
pre-activity health screening of clients, interpreting the results, the development of physical activity recommendations and parameters for training, the instruction and supervision of physical activity, emergency preparations and timely fulfillment of such services
true or false employers may not be responsible for the actions of their employees
false
true or false it is not recommended to obtain liability insurance when working as an independent contractor
false
true or false it is recommended to utilize applicable protective documents such as waivers releases and informed consents to meet their legal duties
true
true or false professionalism has nothing to do with punctuality appearance presentation knowledge or hygiene
false
true or false the client complains about back pain you should tell them to take NSAID S and rest
false
true or false a client told you they’re thinking about refinancing their home you should tell them to rere-modify their loan
false
true or false a client tells you they are concerned about their child who is taking drugs you should return the focus back to the workout
true
true or false a client make sexual innuendo towards you you should either report them to your manager or inform them you feel uncomfortable with sexual comments
true
name the four chambers of the heart
left and right ventricles left and right atriums
name the three energy systems
ATP/creatine phosphate glycolysis aerobic oxidation
what is the prime mover antagonist and stabilizers for the bench press
Pectoralis major middle and upper fibers emphasized rhomboids trapezius posterior deltoid rotator cuff musculature supraspinatus infraspinatus teres minor subscapularis
what causes post exercise soreness and what do you do about it
Microtrauma to the muscle tissue PRICE light stretching or active rest and hydrate
describe what occurs during the systolic and diastolic phase of blood pressure what is considered a normal reading
systolic is the pressure in the arterial walls during ventricular contraction diastolic pressure is the pressure in the arterial walls during ventricular filling 120/80 is considered a normal reading
what is the difference between slow and fast twitch muscle
slow twitch muscle fibers have slow shortening velocities are red endurance and resistant to fatigue large mitochondria high myoglobin rich capillary supply primarily postural tonic fast twitch muscle fibers have high shortening velocities fatigue rapidly have large numbers of actin and myosin filaments which are larger in diameter are white prime mover/strength/power phasic musculature easily inhibited
what might be the fat burning target heart range for a 45-year-old individual with a resting heart rate 60 bpm
using the Karvonen formula and calculating the training heart rate based on zone one 40 to 65% the answer is 220-45-60x .4+60 = 106 bpm and 220-45-60×.60 5+60 = 135 beats for minute or 106–1 35 bpm
what is the all or none theory
when a myofibril is innervated by a nerve cell it contracts totally or not at all
explain the difference between concentric and eccentric in resistance training
A concentric contraction is the shortening of the muscle fibers and eccentric contraction is the lengthening of the muscle fibers
name two functions of blood
transport oxygen and nutrients to the cells and removes wastes and carbon dioxide from the cell
what is the definition of OBLA
on set of blood lactate accumulation
how could you determine maximum heart rate and training heart rate when designing a cardiovascular workout for a client
VO2 Max test
discuss the concept of periodicity
The gradual cycling of specificity intensity volume duration and frequency to achieve a specific goal
what is the Valsalva maneuver
exhaling forcibly with the glottis closed