Mr. Miller shuffles when he walks, his left arm swings less while walking, and he's starting to lose his balance more frequently. At this point, he does not use an assistive device. 1. What type of ambulation aid would you expect Lisa to first prescribe for Mr. Miller? Why do you think this was selected as the first ambulation aid?

Premotor time can be defined as     the time between the presentation of a stimulus and the start of a movement     the time between the presentation of a stimulus and the first change in the electrical activity of any muscle involved in the movement to be performed     the time between the presentation of a stimulus and the first change of electrical activity of the prime mover muscle involved in the movement to be performed     the time between the initiation of the movement and the first change in the electrical activity of the postural muscles involved in the movement to be performed     the time between the presentation of a signal and the initiation of a response

Case # 4 Sarah, a 21- year old student at Iowa State University had spent Thanksgiving Day with relatives at her grandparent's farm. During her drive back to campus on Friday morning her vision became blurry, and she was forced to pull over to the side of the road. As she sat in her car, her vision worsened. She opened the car hood in hope of attracting aid and tried to relax. In a short time, a highway patrol officer pulled over and approached Sarah. By this time, Sarah was having trouble swallowing and speaking clearly. The officer helped Sarah to his car and rushed her to the emergency room at a nearby hospital. In the ER, Sarah was able to describe her symptoms to a physician. The physician made note of what Sarah had eaten during the last 24 hours and was especially interested in the fact that Sarah's grandmother canned all of her own vegetables. The physician observed that Sarah's breathing was becoming labored. She ordered Sarah's blood sampled, her gastrointestinal tract…

Peter Parker, a 28 year old male comes to you and wants to run a 5K in 2 months. He has no prior running experience. 1. Following the par-q/medical clearance what do you need to do to help Peter get started? (any tests?) 2. How would you incorporate the different types of aerobic training into your program? 3. How would the volume, frequency, and intensity change over the 2 month period until the event? (please be specific-you don't need to do every week, but show a progression from start to mid-plan to competition)