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?

Question

A. An adjustable plate-loaded barbell
B. A nautilus machine
C. A treadmill
D. An elliptical trainer

Answer 1

The best purchase for Nadia, considering her knee issues and desire to maintain cardio endurance, would be:

D. An elliptical trainer

Elliptical trainers are designed to provide a low-impact workout, which reduces stress on the knees and joints compared to running on a treadmill or doing weight-bearing exercises. This will allow her to keep up her cardio endurance while minimizing discomfort. Other options, such as a treadmill, may exacerbate her knee problems due to their higher impact nature.