Hello, It is quite normal to have some skipped beats during physical activity or emotional stress in every healthy individual. So, try to relax and don t worry about it! Anyway, if this problem persists, I recommend consulting with your attending physician for a physical exam and some tests: - Complete blood count for anemia - Thyroid hormone levels for thyroid gland dysfunction - Blood electrolytes for possible electrolyte imbalances In the meantime, I recommend avoiding too much caffeine intake and taking plenty of water to stay well hydrated. Hope you will find this information helpful! Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Ilir Sharka, Cardiologist