44. What is one proposed mechanism of blood flow restriction (BFR) training?

8. Movement emerges from an interaction between which of the following three terms?

4. What is one unique characteristic of the physical activity guidelines for older adults?

26. Which contraction type results in the greatest force production at high speeds (i.e. fast velocities)?  

29. Which of the following is/are thought to contribute to an increased risk of chronic disease?

33. Which of the following is true as it pertains to bone’s ability to adapt to mechanical loading?

27. Your patient has left knee pain when lunging with the right leg forward and an upright trunk (Figure A). Their knee pain is decreased when cued to lean the trunk forward (Figure B). Which of the following would be the best biomechanical rationale as to why your patient’s right knee pain decreased?

10. Which energy system predominantly contributes to energy production during an 800- meter run (i.e. 2 laps around a full track; > 2 min)?

16. Which of the following types of periodization has been shown to be superior to non- periodized programming?

3. You are paired with a Physical Therapy Assistant in your clinic and you have both been treating a patient with an acute low back strain. Based on the chart below, which is the last treatment (Rx) session when you must perform the 6th visit observation?