Can Too Much Cardio Cause Erectile Dysfunction?
Moderate cardio boosts heart health and circulation, helping erections. But excessive endurance workouts like marathon training can spike cortisol (stress hormone), reduce testosterone, and lead to fatigue or weak libido. Balance is key for sexual health.
Find Your Optimal Zone
- Limit intense cardio to 3–4 sessions/week
- Combine with strength training to protect hormones
- Rest and fuel properly post-workout
Support Hormones & Performance
Disclaimer: Overtraining harms sexual health. Train smart, not just hard.