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Laura's THR zone is 125bpm—158bpm. Madison's THR zone is 121bpm—150bpm. They finish a long tennis rally and take their pulse, and both count the heart rate at 156bpm. Who must decrease her heart rate to remain in her THR zone? Laura only Madison only Both Laura and Madison Neither Laura nor Madison

Respuesta :

both of them lol sorry if im wrong 

Answer: Madison only

Explanation:

Her THR zone is 121 to 150bpm and after the game her heart rate 156bpm. This means that she is the one who needs to decrease her heart rate to remain in her THR zone.