type I muscle fibers Slow twitch, Oxidative
Small neurons
Low glycolytic cap
High resistance to fatigue
Chilling
Endurance sports
Type II A muscle fibers Fast twitch Oxidative-Glycolytic
Large neurons
Low resistance to fatigue
High glycolytic cap
Medium distance activities, swimming etc
Dobutamine treats heart failure
HRR heart rate reserve, inversely proportional to RHR
rpe scale a way to measure intensity in which individuals pay attention to the way they feel
and assign a number between 1 and 10
concentric contraction muscle shortens as it maintains tension, For example, the upward
phase of a biceps curl
isokinetic contraction example Muscle contraction the muscle contracts maximally
throughout its full range of movement. these typically occur with the use of specialised
resistance equipment. E.g. Leg press machine
,padding reduces vibration hazards
tool balancer reduces force hazards
at high altitudes increases resp rate, increases CO, increases myocardial oxygen
requirements
precise tasks should be done at what height above the elbow
manipulative tasks should be done at what height below the elbow
confidentiality dont share info with other teammates
if blood sugar is 5.5 mmol/L before moderate exercise 30-45 g of carbs prior
training HR % (HR max - resting HR) + resting HR
type I error the null hypothesis is true, but we mistakenly reject it
type II error failing to reject a false null hypothesis
acsm guidelines endurance training 3 sets of 15+ reps.
55% to 65% of the client's 1MR
rest 2-4 minutes between sets
ACSM guidelines for resistance training 3-4 sets
8-12 reps
, 3 second concentric & eccentric phases
2-3 non consecutive days/week
8-10 exercises that condition major muscle groups.
ACSM Guidelines for Strength Training 2-4 sets of 8-12 repetitions
targeting 8-10 of the major muscle groups to exhaustion
2-3 days per week
amphiarthrosis joint slightly movable (ex: joint between the pelvic bones)
synovial joints freely movable
Diarthrosis joints freely movable joints; synovial joints
Synarthrosis joint immovable joint (skull)
what are the 6 safeguards to ensure the College serves the public interest 1. The council and
committees of the College also have public members on them
2. Council meetings and discipline hearings are open to public
3. College consults with members of the profession and public before making a regulation or
by-law
4. Decisions made by committees can be reviewed by other bodies.
5. The government appoints two bodies to ensure the College acts in the public interest
6. The College reports to the Minister of Health and Long Term Care
what are the other reviewable bodies fairness comissioner and minister of health and long
term care
college reports to minister of health and long term care