Nadia used to run a lot, but her knees have been bothering her lately. She wants to purchase a piece of fitness equipment that will help her keep up her cardio endurance levels while not putting a lot of pressure on her knees and joints. What is the BEST purchase for Nadia to make?

(1 point)
Responses

an adjustable plate-loaded barbell
an adjustable plate-loaded barbell

a nautilus machine
a nautilus machine

a treadmill
a treadmill

an elliptical trainer

1 answer

The BEST purchase for Nadia to make would be an elliptical trainer. Elliptical trainers provide a low-impact workout that is easier on the knees and joints compared to running on a treadmill or using a barbell or nautilus machine. This will help her maintain her cardio endurance while reducing the risk of aggravating her knee pain.