Ex Phys Chapter 22 Test

Rotational movement of the torso should primarily occur where?

• Lumbar spine

• Sagittal plane

• Thoracic spine

• Frontal plane

Which of the following would be the recommended stability ball size for someone under 5 feet tall?

• 55 cm

• 45 cm

• 75 cm

• 65 cm

When discussing fitness trackers and heart rate monitors, which of the following statements is the most accurate?

• Fitness trackers provide the user with conformational feedback, such as a recorded history of exercise time and effort.

• Wrist-worn heart rate monitors are as accurate as chest strap monitors.

• Taking longer for heart rate to return to normal after vigorous exercise is a good indicator of a healthy heart.

• Heart rate monitors provide the user with positive motivation and 100% accuracy.

What is the approximate percentage of those who will quit a fitness program within the first 6 months after they begin?

• 25%

• 40%

• 50%

• 10%

Which of the following modalities is the least likely to increase joint instability?

• Terra-Core

• Suspended bodyweight training

• Resistance bands

• Strength machines

Which of the following modalities will provide the most benefits to Phases 1, 4 and 5 of the OPT model?

• TRX Rip Trainer

• Battle ropes

• Strength machines

• Sandbags

Which of the following are the correct five kinetic chain checkpoints when utilizing kettlebells?

• Feet, knees, hips, shoulders, head

• Feet, ankles, hips, shoulders, neck

• Feet, knees, hips, elbows, shoulders

• Ankles, knees, wrists, shoulders, head

When performing high-velocity movements with medicine balls, the ball weight should be no more than what percentage of the user's body weight, according to current recommendations?

• 20%

• 10%

• 30%

• 40%

Antirotational exercises are often this sort of movement by nature.

• Unilateral

• Bilateral

• Proprioceptive

• Loaded

Which of the following modalities has the potential to be used effectively in every phase of the OPT model?

• Terra-Core

• Cable machines

• TRX Rip Trainer

• Suspended bodyweight training