CORRECT ANSWERS
Isotonic ANSW✅✅Muscle develops tension while visibly changing in length, ex- concentric and
eccentric
Isokinetic ANSW✅✅Speed of movement is fixed, only done in labs
Amortization ANSW✅✅Transition from eccentric loading to concentric unloading
Reciprocal Inhibition ANSW✅✅The simultaneous contraction of one muscle and the relaxation of
its antagonist to allow movement to take place
1st Class Lever ANSW✅✅Seesaw, ex- nodding of the head
2nd Class Lever ANSW✅✅Wheelbarrow, ex- calf raise
3rd Class Lever ANSW✅✅Most common, ex- forearm during bicep curl
VT1 (Ventilatory Threshold 1) ANSW✅✅Body uses an equal mix of carbs and fats as fuel sources
VT2 (Ventilatory Threshold 2) ANSW✅✅Glucose provides nearly all of the energy for activity
Anaerobic ANSW✅✅Processes relating to the absence of oxygen
ATP-PC ANSW✅✅Provides energy very rapidly, lasts about 10-15 seconds
Glycolysis ANSW✅✅Provides energy for a little longer, lasts 30-60 seconds
Oxidative System ANSW✅✅Longest lasting, lasts 3+ minutes
, EAA (Essential Amino Acids) ANSW✅✅Must be obtained through diet, 9 of them
AMDR (Acceptable Macronutrient Distribution Range) ANSW✅✅Protein= 10-35%
Carbs= 45=65%
Fats= 20-35%, Saturated= no more than 10%
Calories Per Gram ANSW✅✅Protein= 4 cals/g
Carbs= 4 cals/g
Fat= 9 cals/g
Alcohol= 7 cals/g
Fiber Recommendations ANSW✅✅30-34 grams per day for men
25-28 grams per day for women
Fat Soluble Vitamins ANSW✅✅A, D, E, K
Water Recommendations ANSW✅✅15.5 cups/124 oz for men
11.5 cups/92 oz for women
Contraindication ANSW✅✅A specific situation in which a medication, procedure, or exercise
should not be used because it may be harmful to the individual
PAR-Q+ (Physical Activity Readiness Questionnaire) ANSW✅✅Detailed questionnaire designed to
assess an individual's physical readiness to engage in structured exercise
Blood Pressure ANSW✅✅Systolic- top number, when heart is contracting
Diastolic- bottom number, when heart is at rest
Circumference Measurements ANSW✅✅Overall dimension of a body segment, used for obese
clients