Baylor

Question 1

What are the types of muscle fibers?

Answer 1

Type Ia - Slow oxidative (marathon)
Type IIa - Fast oxidative / glycolytic
Type IIb - fast glycolytic (power lifting)

Question 2

Moritani and Devries discovered what?

Answer 2

You can increase strength without Hypertrophy. Instead due to increase in neural connection

Question 3

Walter Frontera discovered what?

Answer 3

Elderly can still create muscle hypertrophy with exercise

Question 4

Isometric

Answer 4

Equal distance

Question 5

Isotonic

Answer 5

Equal force

Question 6

Isokinetic

Answer 6

Equal speed

Question 7

Cardiovascular effects of Endurance training at REST

Answer 7

Decreased resting HR
Increase SV
CO unchanged
O2 consumption unchanged

Question 8

Cardiovascular effects of Endurance training at SUBMAXIMAL EXERCISE

Answer 8

same as at REST

Decreased HR
Increased SV
CO unchanged
O2 consumption unchanged

Question 9

Cardiovascular effects of Endurance training at MAXIMAL EXERCISE

Answer 9

HR unchanged
Increased SV
CO increased
O2 consumption increased

Question 10

What is the DeLorme Axiom?

Answer 10

• High Intensity, Low repetition exercises build strength.

- Low Intensity, High Rep exercises builds endurance

Question 11

What did Sinaki discover?

Answer 11

Avoid flexion based exercises in pts with osteoporosis.

Question 12

What is Impairment?

Answer 12

Physical or psychological abnormality

Question 13

What is Disability?

Answer 13

Inability to perform particular activity or function

Question 14

What is Handicap?

Answer 14

Inability to perform or fulfill a role

Question 15

Contraindications to Deep Heat via Ultrasound?

Answer 15

Tumor

Pacemaker

Question 16

What is the optimal position of arms for wheelchair propulsion?

Answer 16

100-120 degrees