Duratia 60 mg contains dapoxetine as the active ingredient and is primarily used to treat premature ejaculation (PE) in men. Dapoxetine is a selective serotonin reuptake inhibitor (SSRI) that works by increasing the levels of serotonin in the brain, which helps delay the ejaculation process and improve control over ejaculation. Exercise tolerance refers to the ability of the body to perform physical activity without experiencing excessive fatigue or discomfort. Duratia 60 mg, specifically dapoxetine, is not indicated for improving exercise tolerance, as its primary purpose is to treat premature ejaculation. However, it's worth noting that some individuals may experience changes in physical sensations or overall well-being while taking medications like Duratia 60 mg. For example, some individuals may feel more relaxed or less anxious, which could potentially influence their perception of exercise tolerance or physical activity. Additionally, addressing underlying factors such as anxiety or stress related to sexual performance may indirectly improve overall well-being, including the ability to engage in physical activity. By helping to alleviate concerns about premature ejaculation, Duratia 60 mg may contribute to a more positive outlook and potentially enhance motivation for exercise or physical activity. It's essential to approach exercise and physical activity as part of a holistic approach to health and well-being, which may include addressing both physical and psychological factors. Individuals who have concerns about exercise tolerance or physical activity should consult with their healthcare provider for personalized guidance and recommendations.