Using 220lb (100kg) for each and allowing 90 degrees of knee flexion at the bottom
of each movement, which of the following exercises produces the most work?
A. Back squat
B. Horizontal leg press
C. 15 degree leg press
D. 60 degree leg press
Give this one a try later!
A. Back squat
Person A lifts 100 lbs. for 25 repetitions while Person B lifts 155 lbs. for 3 repetitions.
What would happen to the pH of the antagonist muscles in both lifters?
A. PH would increase in person A and person B
,B. PH would increase for person A and decrease for person B
C. PH would decrease in person A and little change would happen in person B
D. PH would decrease in person B and little change would occur in person A
Give this one a try later!
C. PH would decrease in person A and little change would happen in
person B
Which of the following phases of the power clean involves hip and knee extension
and plantar flexion?
A. First pull
B. Transition
C. Second pull
D. Catch
Give this one a try later!
C. Second pull
Clients possessing predominantly Type II muscle fibers in their lower body probably
would perform well in which of the following events?
I. Olympic weightlifting
II. 10k road race
III. 100m sprint
IV. triathlon
A. II and IV
B. I and III
, C. I, II, and III
D. II, II, and IV
Give this one a try later!
B. I and III
Which of the following are conditions (or ex. of conditions) that must be met before a
personal trainer should recommend a client to use a weight belt during a resistance
training exercise?
A. The client will be performing 3 repetitions with a 3RM load
B. The client will be performing an exercise that places stress on the lower back
C. The client will be performing and exercise that directly loads the trunk
D. The client will be performing 5 reps with a 15RM load
E. A, B, and C
Give this one a try later!
E. A, B, and C
Which of the following is an equation for Total Lung Capacity?
A. TLC = VC + RV
B. TLC = TV + IRV + ERV + RV
C. TLC = TV + RV
of each movement, which of the following exercises produces the most work?
A. Back squat
B. Horizontal leg press
C. 15 degree leg press
D. 60 degree leg press
Give this one a try later!
A. Back squat
Person A lifts 100 lbs. for 25 repetitions while Person B lifts 155 lbs. for 3 repetitions.
What would happen to the pH of the antagonist muscles in both lifters?
A. PH would increase in person A and person B
,B. PH would increase for person A and decrease for person B
C. PH would decrease in person A and little change would happen in person B
D. PH would decrease in person B and little change would occur in person A
Give this one a try later!
C. PH would decrease in person A and little change would happen in
person B
Which of the following phases of the power clean involves hip and knee extension
and plantar flexion?
A. First pull
B. Transition
C. Second pull
D. Catch
Give this one a try later!
C. Second pull
Clients possessing predominantly Type II muscle fibers in their lower body probably
would perform well in which of the following events?
I. Olympic weightlifting
II. 10k road race
III. 100m sprint
IV. triathlon
A. II and IV
B. I and III
, C. I, II, and III
D. II, II, and IV
Give this one a try later!
B. I and III
Which of the following are conditions (or ex. of conditions) that must be met before a
personal trainer should recommend a client to use a weight belt during a resistance
training exercise?
A. The client will be performing 3 repetitions with a 3RM load
B. The client will be performing an exercise that places stress on the lower back
C. The client will be performing and exercise that directly loads the trunk
D. The client will be performing 5 reps with a 15RM load
E. A, B, and C
Give this one a try later!
E. A, B, and C
Which of the following is an equation for Total Lung Capacity?
A. TLC = VC + RV
B. TLC = TV + IRV + ERV + RV
C. TLC = TV + RV
