Strengthening II

Question 1

Actin

Answer 1

Thin Filament.

Question 2

Myosin

Answer 2

Thick Filament.

Question 3

Slow Twitch

Answer 3

Develop less tension, but have high endurance. Example : Marathon Runners.

Question 4

Fast Twitch

Answer 4

Recruited during short term, high intensity work but fails quickly. Example : Sprinters.

Question 5

_____ changes the actin shape to allow attachment between the myosin and action.

Answer 5

Calcium.

Question 6

Resistant Training Stages

Answer 6

1. Passive. 2. Active Assistive. 3. Active. 4. Add Weights.

Question 7

Geriatric Resistance Training

Answer 7

Intensity of muscle training be kept at 80% of max capacity.

Question 8

Max

Answer 8

One rep of heaviest weight can lift.

Question 9

Isometric Contraction

Answer 9

Isolate muscle without movement.

Question 10

Isokinetics

Answer 10

Device used to measure speed (velocity).

Question 11

Which is most functional Closed Chain or Open Chain?

Answer 11

Closed Chain.

Question 12

Closed Chain Exercise

Answer 12

Distal structure is fixed. Example : Squats.

Question 13

Open Chain Exercise

Answer 13

Distal structure is not fixed. Example : Bicep Curl.

Question 14

Isotonic

Answer 14

Movement against resistance. Example : Dumbbell, Theraband.

Question 15

Perform a minimum of ____ that train the major muscles groups. Perform one set of _____ to point of fatigue.

Answer 15

8-10 exercises. 8-12 reps.

Question 16

____ trainees should perform exercises in max pain free ROM.

Answer 16

Elderly

Question 17

Usually used for training athletes (schedule over many months) allowing them to “peak” during competition.

Answer 17

Periodization

Question 18

Isometric Duration _____ & Frequency _____.

Answer 18

Duration. 5-10 seconds. Frequency 10-20 repetitions.