2022-08-24 CSCS Strength and Conditioning Coach Study Question
If you were looking at muscle fibers that were completely white in color, you would expect their aerobic enzyme content…
2022-08-23 CSCS Strength and Conditioning Coach Study Question
When heart muscle fibers stretch less… A:) Ejection fraction decreases B:) Ejection fraction increases Continue Reading / scroll down for…
2022-08-22 CSCS Strength and Conditioning Coach Study Question
Which performance-enhancing substance carries the risk of hypoglycemia? A:) Anabolic Steroids B:) Beta-Blockers C:) Erythropoietin D:) Insulin Continue Reading /…
2022-08-19 CSCS Strength and Conditioning Coach Study Question
Why are prohormones used by athletes for performance-enhancement? A:) To decrease muscle protein catabolism B:) To increase red blood cell…
2022-08-18 CSCS Strength and Conditioning Coach Study Question
What are the components of a motor unit? A:) A motor neuron and the muscle fiber(s) it innervates B:) A…
2022-08-17 CSCS Strength and Conditioning Coach Study Question
What is the contraction speed of Type IIx muscle fibers? :Type: S A:) Slow B:) Intermediate C:) Fast Continue Reading…
2022-08-16 CSCS Strength and Conditioning Coach Study Question
Q:) What is the relative involvement of fast-twitch muscle fibers during a marathon? A:) Low involvement B:) High involvement Continue…
2022-08-15 CSCS Strength and Conditioning Coach Study Question
True or False: Human chorionic gonadotropin is one of the two principle categories of performance-enhancing substances. A:) True B:) False…
2022-08-12 CSCS Strength and Conditioning Coach Study Question
A 29-year-old, male athlete weighs 145 pounds and is 69 inches tall. What is his estimated maximal heart rate? A:)…
2022-08-11 CSCS Strength and Conditioning Coach Study Question
Multiple amino acid molecules linked together form… A:) …a carbohydrate B:) …a fatty acid C:) …a polypeptide D:) …a protein…