COMPLETE ANSWERS WITH GUARANTEED
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Pre-activity health screen of clients, interpreting results, development of physical
activity recommendations, supervision and instruction of physical activity, etc
answers: Greatest legal concerns for Personal trainers
Are employers responsible for the actions of their employees?
answers: Yes
T/F: You should have liability insurance if working as an independent contractor?
answers: True
4 chambers of the heart
answers: Right and left ventricles. Right and left artiums
3 energy systems
answers: ATP/Creatine-Phosphate, Glycolysis, Aerobic Oxidation
Prime mover for bench press?
answers: Pec. Major
Antagonist for bench press?
,answers: Rhomboids, Trapezius, Posterior Deltoids
Stabilizers for bench press?
answers: Rotator Cuff
What causes post exercise soreness?
answers: Microtrauma to muscle tissue
How to treat post exercise soreness?
answers: PRICE, stretching, active rest and hydrate
What happens in systolic and diastolic phases of blood pressure?
answers: In systolic, the pressure in ventricular contraction and diastolic is
pressure in ventricular filling
Muscle fiber type that has Slow shortening velocities, red, endurance, fatigue
resistant, large mitochondria, high myoglobin, rich capillary supply, postural, and
tonic?
answers: Slow Twitch
Muscle fiber type that has high shortening velocities, fatigue quickly, large amount
of actin and myosin filaments, WHITE, prime mover. phasic and easily inhibited
answers: Fast Twitch
Target Heart Rate for 45 year old with a Resting Heart Rate of 60 bpm?
,answers: 106-135 bpm.
All or none theory?
answers: Innervated myofiber contracts all the way or not at all
Concentric contraction
answers: Shortening of muscle fibers
Eccentric contraction
answers: Lengthening of muscle fibers
Two functions of blood
answers: Transports oxygen and nutrients and remove wastes and co2
Definition of OBLA
answers: Onset of Blood Lactate Accumlation
Equations determine Max HR and training HR in a CV workout for client?
answers: (220-age)x%=THR
(220-age)-RHRX%+RHR=THR
, Gradual cycling of specificity, intensity, volume, duration and frequency to
achieve goal
answers: Concept of periodicity
What's the valsalva maneuver?
answers: Exhaling forcibly with the glottis closed
ATP mean?
answers: Adenosine TriPhosphate
What systems kicks in to provide ATP if longer than 10 seconds
answers: Glycolytic System
How long does Glycolysis last?
answers: ten seconds to 3 minutes
An agonist or prime mover performs desired motions, the antagonist are
neurologically inhibited
answers: Reciprocal inhibition
When the agonist and antagonist contract at the same time
answers: Co contraction