Lecture_24_Iron_Ironies - ENERGY BALANCE Weight = Energyin...

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ENERGY BALANCE Weight - Energy out = Energy in Weird Al Yankovic – Grapefruit Diet
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Substrates for Exercise -10 RQ 0.7 1.0 0 0.8 0.9 rest initial burst 10 anaerobic 60 10,200 end aerobic Time (sec)
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1. Creatine What fuel is the body using to supply energy?
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Substrates for Exercise -10 RQ 0.7 1.0 0 0.8 0.9 rest initial burst 10 60 10,200 end Time (sec) Creatine
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Dave's Dietary Delusions
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Effective? 1. Effective for activities that involve “short bouts of high- intensity physical activity.” Jumping, sprinting, or cycling Football, soccer, squash, lacrosse, track (short distance) 2. Questionable whether it affects maximum strength or endurance Bemben & Lamont, Creatine Supplementation and Exercise Performance: Recent Findings, Sports Medicine , 2005, 35(2): 107-125
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Mechanism 1. Increases intra-cellular creatine levels 2. Increases intra-cellular water content 3. Increases muscle growth - Increases training Bemben & Lamont, Creatine Supplementation and Exercise Performance: Recent Findings, Sports Medicine , 2005, 35(2): 107-125
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1. Muscle cramping
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Lecture_24_Iron_Ironies - ENERGY BALANCE Weight = Energyin...

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