Question

Which of the following machines in the gym is NOT used for cardiovascular fitness?
(1 point)
Responses

Stair Climber
Stair Climber

Treadmill
Treadmill

Weight machine
Weight machine

Elliptical trainer
Answer
When a person is making cardiovascular gains through aerobic activity, they are increasing the amount of ___________ to the heart and lungs.
Answered by GPT 3.5
Weight machine
Answered by GPT 3.5
oxygen