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George's highest target heart rate is 170. Yesterday on the stair stepper machine, his heart rate went to 172. What should he do the next time he uses this machine to get the most effective workout?

User Alilland
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1 Answer

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Use the settings of the machine to decrease the intensity George can work out for the same amount of time but with a lower intensity that way his heart rate won't increase.
User Shama
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