Missed Questions Flashcards
What are sensitive to changes in tension and the rate of that change protecting a muscle from possible injury?
Golgi tendon organs
What is true of type 1 or slow twitch muscle fibers?
They contain more capillaries mitochondria and myoglobin than type 2 muscle fibers
Which of the following is characteristic of muscle spindles?
They are sensitive to change in length of muscle and the rate of change
Amount of blood pumped out of the heart with each contraction
Stroke volume
Describe cardio respiratory fitness?
Maximal oxygen consumption
Vessels that transport blood from capillaries towards the heart
Veins
Arterioles branch out into vessels known as
Capillaries
Fact about skeletal muscle
It’s a voluntary muscle
Heavy breathing results in an increase in the activity level of which secondary respiratory muscle?
Scalenes
Deoxygenated blood is pumped from the right ventricle through which vessel?
Pulmonary arteries
Sliding filament theory when does muscle contracting occur?
Actin and myosin filaments slide past each other shortening the sarcomere
Which distinguishes type 1 from type 2 muscle fibers
Decreased oxygen density
Left ventricle blood leaves through?
Aorta
Heavy breathing increases activity level in this secondary respiratory muscle
Scalenes
What happens to metabolism during EPOC?
Remains elevated
What happens after 90 minutes of exercise
The majority of glycogen stores is depleted
Which term refers to the assistance of amino acids in energy production during periods of starvation?
Glyconeogenesis
Client runs a mile in 6:30- what energy system is used to primarily to produce energy?
Oxidative
Scapular elevation refers to what motion of the scapula?
Superior
What to do when rolling across a tender spot on piriformis?
Hold the spot for 30 seconds
To target TFL the clients back leg should be
Externally rotated
If client is performing static stretching on calves what was his overhead squat assessment looking like?
Feet were turned out
Appropriate flexibility at the power level before an athletic competition would be
Functional flexibility
Dynamic stretching improves soft tissue extensibility by
Reciprocal inhibition
The ability of the neuromuscular system to allow all muscles to work synergistically
Neuromuscular efficiency
Where to place foam roller for latissmus Dorsi
Under the arm
Which of the following requires a client to perform cardio respiratory exercise at maximal effort while monitoring ventilation response?
Peak VO2 method
Exercise that is a core stabilizer and appropriate for Phase 1 if OPT model?
Floor probe cobra
What level core training prepares for dynamic stabilization and generate force at more functionally applicable speeds?
Core power
Muscles of global stabilization
System responsible for:
Intervertebral stability from vertebrae to vertebrae
Before doing the ball medicine pullover throw exercise to decrease stress to lower back and shoulders need extensibility of this muscle
Latissimus dorsi
Training for balance exercises that involve dynamic eccentric and concentric movement of the balance leg through a full range of motion
Balance strength
When performing a multi planar lunge to balance exercise and a client exhibits excessive extension of the lumbar spine - how to help the client?
Tell client to reduce stride length
Order of progression for balance
Floor Half foam roll Balance beam Balance disc Foam pad
Balance strength exercise that requires individual to lift one leg directly besides the balanced leg then bend from the waist slowly to reach toes of balanced leg
Single leg Romanian dead lift
Reactive training improves neuromuscular efficiency and improves range of speed of what system
Central nervous system
Ice skaters are good for what phase of OPT?
Phase 5 Power
Stretch shortening cycles do what?
Produce the necessary force to change the direction of an objects center of mass efficiently
Individual reacts to ground surface in such a way that he or she develops larger than normal ground forces that can be used to project the body with a greater velocity or speed of movement
Reactive training
What type of exercise is used second in a phase 2 strength endurance superset
Stabilization
Adaption of muscular hyper trophy is best achieved using which of the following rep tempo
2/0/2
Client finishes for weeks of phase 4 of opt program - which adaptation is likely to occur
Increased maximal strength
Stabilization exercise example
Single leg cable rows
Resistance should be positioned to resist shoulder horizontal addiction during which exercise
Standing cable chest press
When spitting during a bench press where to spot?
Determine amount of reps before performing the set
Which of the following differs from a barbell or medicine all because the center of mass is away from the handle
Kettlebell
Avoid what for a diabetic patient with peripheral neuropathy?
Foam rolling calves
What is appropriate movement assessment for elderly client?
Pushing test
Appropriate assessment for a pregnant woman out of single leg squat, Davies, shark skill, bench press?
Single leg squat