Do regular aerobic exercise
Increase workout duration gradually
Increase workout intensity gradually
Exercise at least 3 to 5 times per week
Include interval training
Include steady-state cardio
Use activities like running, cycling, swimming, or brisk walking
Warm up before exercise
Cool down after exercise
Stay consistent with training
Track heart rate during workouts
Maintain proper hydration
Eat a balanced diet
Get enough sleep
Avoid smoking
Manage stress
Cross-train with different cardio activities
Strength train to support endurance
Rest and recover adequately
Set progressive fitness goals
Monitor improvement over time