The least helpful purchase for Herbert to focus on his cardio endurance would be a nautilus machine. Nautilus machines are typically designed for strength training and muscle building rather than cardiovascular endurance. Therefore, they would not be the best choice for his goal.
Herbert wants to purchase a piece of fitness equipment to focus on his cardio endurance. What is the LEAST helpful purchase for him to make in an effort to reach his cardio endurance goal? (1 point) Responses a treadmill a treadmill a bike a bike a nautilus machine a nautilus machine an elliptical machine an elliptical machine
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