A 33-year-old female long-distance runner typically finishes marathons in less than 3:15. She
has recently moved from Nebraska (altitude less than 1,640 feet or 500 m) to Colorado (altitude
above 9,843 feet or 3,000 m). What changes are likely to occur within the first three months of
her move with regard to aerobic performance? - ✔✔✔-A decrease in VO2max is likely at first,
which will likely mean marathon times over 3:30. When she gets to Colorado she will experience
hyperventilation (at rest and with exercise) and an increase in cardiac output (30-50%) to
accommodate the reduced partial pressure of oxygen. After two weeks, her body will begin to
form more hemoglobin, increase capillarization, and increase the diffusing capacity of oxygen
through pulmonary membranes
A 35-year-old professional basketball player had anterior cruciate ligament reconstructive
surgery performed eight weeks ago. His range of motion is full, and he has been cleared for
unrestricted aerobic conditioning and "advanced" closed kinetic chain activities. What aerobic
exercise modes may be used and why? Describe the aerobic exercise program parameters to be
used for this athlete. Define closed kinetic chain. The athlete is currently performing double-leg
half squats. What other closed kinetic chain activities may be appropriate to add? - ✔✔✔-
A 66-year-old nationally ranked swimmer recently recovered from a fractured wrist caused by
an injury unrelated to swimming. She has been active all her life but could not swim during the
rehabilitation period and now feels that she is "out of shape." She admits to feeling depressed
and complains that she just doesn't have the energy to exercise. What advice would you give
this person? Comment on the trainability of older adults and the benefits of resistance exercise
for older women. - ✔✔✔-Significant changes in body composition with advancing age can lead
to the development of physical functional impairments and injury. The bone mineral content
and microarchitecture of bone can deteriorate to such an extent that the risk of a bone fracture
particularly of the hip, spine, or wrist during a fall is increased. You may have osteopenia. Also,
advancing age is associated with a loss of muscle mass which is largely due to physical inactivity.
With a decrease in muscle mass results in loss of muscle strength. Since everyday activities
require a certain degree of power production, a decrease in the ability of muscles to produce
force may affect the ability to do these tasks.
I would suggest doing aerobics, resistance, and balance exercises. If you are looking to increase
your muscular strength, muscular power, and muscle mass then resistance training is the only
way to do this. A positive of resistance training is that regular participation in a resistance
program can offset some of the age-related losses and can also help the aging maintain and
active, high-quality lifestyle.
, CSCS Exam Practice Exam with Questions and Answers – 100% Solved
A college soccer player suffered a second-degree shoulder separation (acromioclavicular [A-C]
sprain) two days ago. He currently lacks full shoulder range of motion, has difficulty reaching
behind his head or back, and has pain with any upper extremity activity above the level of his
shoulders. The athletic trainer has asked you to design a program to maintain the player's
current muscle strength and aerobic capacity, but she has restricted him from performing
resistance exercises that place excessive stress on the weakened area. In what phase of
rehabilitation is this athlete's shoulder? What exercises are contraindicated? What modes of
exercise are indicated during this phase of recovery and are appropriate for this athlete?
Provide a brief rationale for each chosen exercise mode. - ✔✔✔-
A collegiate American football player is attempting a 1RM in the squat exercise. He is an
experienced lifter and has performed a 1RM in the squat several times. How many spotters are
required? Where should the spotter or spotters be positioned? What actions must the spotter
(or spotters) perform?
Power Clean Push Jerk Power Snatch
Grip Type
Grip Width
Position of Feet
Initial Bar Position
Final Bar Position
Exercise Actions - ✔✔✔-Two spotters should be present for a 1-rm squat and should be on
either end of the barbell. The spotters should be ready to grab the bar and push up at the same
time if athlete is failing the rep and aid in re racking the weight. If there is one spotter the
spotter should be directly behind the athlete with hands under the athletes arms at which point
spotter and squatter both squat together, if failing starts to occur, spotter lifts with the squatter
to re rack the bar.
A collegiate baseball coach has informed the strength and conditioning department that his
pitchers are not to train with weights "because they will lose their flexibility and therefore pitch
velocity will decrease." What should be the strength and conditioning professional's response?
Is it appropriate for baseball pitchers to train with weights? If so, what modifications should be