Question

question 8 (mandatory) (3 points)
which of the following is an example of aerobic exercise?
hint:

• anaerobic = without oxygen
• aerobic = with oxygen

weight training
resistance training
stomach crunches
bike riding

Explanation:

Aerobic exercise requires oxygen and is typically sustained, rhythmic, and uses large muscle groups. Weight training, resistance training, and stomach crunches are more anaerobic (short - burst, high - intensity without continuous oxygen use). Bike riding (especially at a moderate, sustained pace) is an aerobic exercise as it involves continuous movement, uses oxygen, and can be maintained for an extended period.

Answer:

Bike Riding