To the best of our knowledge, this is the first study reporting on the effect of Yoga especially Kumbhaka and Bandha on oxidative stress and antioxidant defense in COVID-19-recovered people aged between 30 and 60 years in south Haryana. This study can be replicated by evaluating more specific variables such as erythropoietin and other hematological variables as likely factors affecting aerobic capacity, endurance performance, and aging markers such as telomere length in aging people. The gene discussed is EPO; the disease is COVID-19.