Test 1 Flashcards
(40 cards)
Self-efficacy Theory
one’s belief in one’s ability to succeed in specific situations or accomplish a task
Self-determination Theory
Autonomy, competence, and relatedness
Foundations of strength programming
Specificity, overload, progression, variation
Physical Activity
Body movement carried out by the skeletal muscles that requires energy
Exersize
Planned, structured, repetitive movement intended specifically to improve or maintain physical fitness.
Activity levels during the week.
Moderate activity, 2.5 hours. Vigorous activity, 1.25 hours
Components of fitness
Speed, power, agility, balance, coordination, reaction and movement time
FITT principle
Frequency, Intensity, Time, Type
Cardio FITT
3-5 days a week, 60-80 HR, 20-60 minutes,
Muscular FITT
2 days a week, Body weight, 8-12 reps
Flexibility FITT
5-7 days a week
Muscles
Bundles of fascicles (fibers), Myrofirbrils, Sarcomeres, Actin and Myosin
Hypertrophy
Getting swoll
Atrophy
Decrease in muscles
Hyperplasia
Increase in number of fibers
Slow Twitch Muscles
Aerobic
Fast Twitch Muscles
Anaerobic
Motor Unit
Nerve connected to muscle fibers
Heart Blood Flow
RA, RV, LA, LV
Pulmonary
Pumps blood into lungs
System
Pumps blood into the rest of the body
Systole, Diastole
Contraction, Relaxation
Metabolism
The rate your body uses energy
Vo2=
(483/T) + 3.5