Advanced Placement (AP)

Rosalyn's arms felt tired and fatigued after she held her cousin's baby for a few minutes. What area of fitness does she need to improve?

(1) Answers

I found the missing choices, these are:  Cardiorespiratory endurance Body composition Flexibility Muscular strength Rosalyn's area of fitness that needs to improve is MUSCULAR STRENGTH.  Muscular strength is defined as the amount of force a muscle can produce with a single maximal effort. In Rosalyn's case, she needs to develop her arm muscles to enable her to hold her cousin's baby without feeling any fatigue.

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