“Cardio” refers to **cardiovascular exercise**, which is any activity that raises your heart rate and improves the health of your heart, lungs, and circulatory system. Examples include:
– **Running**
– **Cycling**
– **Swimming**
– **Walking**
– **Jogging**
– **Dancing**
– **Jumping Rope**
– **High-Intensity Interval Training (HIIT)**
Regular cardio exercise can:
1. **Strengthen the Heart**: Improves heart efficiency and reduces the risk of heart disease.
2. **Increase Stamina**: Boosts endurance for daily activities.
3. **Burn Calories**: Helps with weight management.
4. **Improve Mental Health**: Reduces stress and anxiety.
5. **Enhance Sleep**: Promotes better sleep quality.
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