Daisy has added 30 minutes of rowing and 20 minutes of running to her fitness routine. These activities are most likely going to improve her

physical composition

muscle fitness

cardiorespiratory fitness

flexibility

Verified Answer :

cardio-respiratory fitness

The best and most correct answer among the choices provided by the question is the third choice "cardiorespiratory fitness"

Cardiorespiratory fitness is the ability of the body's circulatory and respiratory systems to supply fuel and oxygen during sustained physical activity.

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