Eric’s aerobic capacity was recently found to be 81 mL/kg/min by measuring his VO2max on a treadmill; how many MET’s does this correspond to?
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Eric’s aerobic capacity was recently found to be 81 mL/kg/min by measuring his VO2max on a treadmill; how many MET’s does this correspond to?
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- If Eric ran at 80% of his aerobic capacity for 1.5hrs/day, 3 days per week, how many MET-min per week would he be accumulating?In human resting muscle cells, the concentration of ATP is 4 mM, ADP is 0.013 mM, creatine-phosphate is 25 mM and creatine is 13 mM. Calculate the ΔG for the formation of creatine phosphate from ATP and creatine in kJ/mol and do not include unit in your answer.In active muscle cells, the pO2 is about 10 torr at the cell surface and 1 torr at the mitochondria(the organelles where oxidative metabolism occurs). Calculate the percentage of bound oxygentransported to the mitochondria of muscle cells by myoglobin (KD = 2 torr).
- What is the Keq for the conversion of Glucose 6-Phosphate to Glucose 1-Phosphate if the phosphate transfer potential for Glucose 1-Phosphate and Glucose 6-Phosphate are -20.9 kJ/mol and -13.8 kJ/mol respectively? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 0.27 b 0.45 c 10.5 d 0.019 e 0.057 f 24.2 g 7.10 h 0.24 i 2477Turk (195 lbs) walked on a treadmill with a 6% grade at a speed of 90 meters/min. Determine his absolute and relative VO2, MET level of the exercise, and caloric expenditure in kcals/min.Sam walks 2km in 30 minutes. How much time will he take to cover 400meters ? Report your answer in m/s.
- Potential energy is increased by increasing the height (increasing the gravitational potential ) and /or increasing the Mass kinetic energy is increased by ?Your client has been exercising on a motorized treadmill, and you are interested in calculating oxygen consumption (VO2 in ml/kg/min), MET level, and energy expenditure (kcal/min). Session #1: Walking at 2.5 mph and 10% grade Calculate the following: Relative VO2 (mL/kg/min) METs Kcal/min Metabolic Calculations (ACSM Equations) Walking (1.9 to 3.7 mph) gross VO2 (ml · kg-1 · min-1) = [S × 0.1] + [S × G × 1.8] + 3.5 1 MET = 3.5 ml/kg/minConsidering the physiological effects of exercise, how are SBP & DBP expected to respond to graded aerobic exercise?
- Debra weighs 154 lbs and completes a maximal GXT. It was determined she has a maximal MET capacity of 15.2 METS. Her RHR is 66 bpm and her HR at the final workload was 189 bpm. What is her VO2max in L/min?How long would a 185 pound man have to walk at 3.5 mph and a 5% grade to expend 400 kcal?What are the differences in parameters for aerobic exercise versus anaerobic exercise? (use the FITT principle)