Chapter 5 CSCS Word Scramble
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| Question | Answer |
| glycolysis is | breakdown of carbs to produce ATP |
| this energy system is used in sprinting and resistance training | phosphagen |
| Name the 3 energy systems that replenish ATP | phosphagen/ATP-PC |
| glycolytic | |
| oxidative | cardiac output= up |
| lactic acid results from activation of: | fast glycolysis |
| this system is used in low intensity acivities of long duration | oxidative/aerobic |
| the involvement of each energy system in production depends on: | intensity of muscular activity |
| duration | |
| name the amount of intensity required to work each energy system | phosphagen 90-100% |
| fast gylolysis 75-90% | |
| fast gycolysis/oxidative 30-75% | heart rate, |
| oxidative 20-35% | |
| name the work to rest ratios for each energy system | phosphagen 1:12 to 1:20 |
| fast glycolysis 1:3 to 1:5 | no |
| fast glycolysis/oxidative 1:3 to 1:4 | no change |
| oxidative 1:1 to 1:3 | amount of blood from heart in 1 beat |
| what system has highest rate of energy production | phosphagen |
| What enzyme catalyzes the rate limiting step of glycolysis | PFK |
| name amount of time to train each energy system | phosphagen 5-10 sec |
| glycolysis 15-30 sec | increases rapidly, then more gradually, then plateaus |
| glycolysis w/ oxidative 1-3 min | |
| oxidative >3 min |
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