Questions: Formulas for Metabolic Calculations (ACSM Equations) Walking (1.9 to

Question

Questions:

Formulas for Metabolic Calculations (ACSM Equations) Walking (1.9 to 3.7 mph) gross VO2 (ml.kg min I) IS x 0.1] IS x G x 1.8] 3.5 Running 5.0 mph) gross VO. ml kg 1.min 1) [S x 0.2] [S x G x 0.9] 3.5 Leg Ergometry (300 to 1200 kgm min 1) gross VO, g 1.min 1) [W/M x 1.8] 3.5 3.5 Arm Ergometry (150 to 750 kgm min-1) gross VO2 (ml kg min 1) [W/M x 3]+ 3.5 Stepping (300 to 1200 kgm-min 1; ncludes Stepping Up and Down) gross vo, (ml.kg 1. min 1) [F x 0.21+ F x ht x 1.8 x 1.33] 3.5 Key S speed of treadmill in m min 1 mph 26.8 m min G grade incline) of treadmill in decimal form: e.g., 10% 0.10 W work rate (power) in kgm min body mass in kg: 1 kg 2.2 lb frequency of stepping in steps/min ht bench height in meters; 1 in. 0.0254 m

Explanation / Answer

8.

Weights 150lbs

Intensity 5 MET

1 MET is 1kcal kg-1 hr-1

So, 5 MET , and 150 lbs (150/2.2 kg) is:
=5*(150/2.2)/60min
=5.68 kcal per minute

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