Based on all available data and the 9^th Edition ACSM Guideline, correctly strat

Question

Based on all available data and the 9^th Edition ACSM Guideline, correctly stratify CED with regard to cardiovascular risk factor status. a. Low risk b. Moderate risk c. High risk d. There is not enough information to stratify CED's CVD risk factor status. Select the incorrect information regarding strength training. a. The spotter should not assist with racking and free weights. b. Delayed onset muscular soreness (DOMS) is associated with eccentric isotonic contraction. c. Polymetric resistance exercises attempt to increase the muscle spindle reflex. d. The musculoskeletal system is composed primarily of 3^rd class levers. c. All of the above area correct. Adaptations to high-intensity resistance training include a. decreased recruitment of high-threshold motor units b. no change in the Golgi tendon reflex. c. increased cross-sectional area of muscle d. decreased [androgen receptors] on the cell nucleus e. None of the above. Which is most indicative of high functional aerobic capacity for a 45 years old male who weighs 1.54 lbs? a. resting heart rate of 58 beats min^-1 b. estimated body fat percentage of 15% c. VO_2 max of 3.81 min^-1 d. [HDL-C] of 60 mg dl^-1 Select the correct statement about energy metabolism. a. beta-oxidation is the aerobic combustion of fatty acids in the mitochondria. b. Optimal aerobic metabolism requires the delivery of sufficient amounts of oxygen to the Election Transport Chain prior to ATP synthase to combine with 2H^+ and 2e^- to form water. c. In anaerobic glycolysis, NADH H^+ reduces private in a reaction catalyzed by lactate dehydrogenase to form lactate and NAD. d. In energy metabolism of carbohydrates, a six-carbon hexose (e.g. glucose) is cleaved into two (2) three-carbon molecules in glycolysis followed by progressive oxidative dehydrogenation in the TCA cycle to produce reducing equivalents NADH H+, FADH_2, which go to the Electron Transport System to fuel ATP synthesis, and CO_2, a respiratory waste gas. e. All of the above are correct. Select the correct statement about cardiac physiology/pathophysiology. a. The presence of intercalated discs allows for rapid transmission of depolarization between b. The driving pressure for cardiac blood flow is reduced in ischemia because of increased ventricular diastolic pressure due to incomplete diastolic relaxation of the ventricular c. Ischemia and acute injury result in baseline elevations or depressions that are observed on ECG as ST segment depressions (subendocardial) or elevations (transmural). d. All of the above are correct.

Explanation / Answer

According to the Chegg guidelines I'll answer the first question when more than one question is posted.

44) a) low risk.

There is no such explanation for another options because it is a fact mentioned in the guidelines.

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