What defines "Cardio"? Are acrobatics, parkour subsets of Cardio, or do they belong to other categories?
- Anonymous4 months ago
The term aerobic means "with oxygen."
[*] Aerobic exercise and activities are also called cardio, short for "cardiovascular."
[*] During aerobic activity, you repeatedly move large muscles in your arms, legs and hips.
[*] Your heart rate increases and you breathe faster and more deeply.