Dr. Vishnu Subramani

Obesity is a significant public health concern that affects millions of people worldwide. It is a condition characterized by excessive body fat, which can lead to a range of serious health issues, including diabetes, heart disease, stroke, and certain cancers. The causes of obesity are multifaceted, with factors such as genetics, environment, and behavior all playing a role. However, one of the most significant factors in preventing and managing obesity is lifestyle, particularly diet and exercise. A balanced approach that includes healthy eating habits and regular physical activity can help individuals avoid weight gain, manage obesity, and reduce the risk of obesity-related diseases. Understanding the Link Between Diet, Exercise, and Obesity At its core, obesity results from an energy imbalance — when the number of calories consumed exceeds the number of calories expended. Diet and exercise are the two primary factors that influence this balance. Our food provides the calories our b...

In today's fast-paced world, stress and anxiety have become pervasive issues, affecting millions of individuals across all walks of life. From work pressures to personal challenges, the demands of modern living can take a toll on mental well-being. While many seek therapy or medication to manage these conditions, a simple yet highly effective remedy lies in regular physical activity. Exercise is well-known for its benefits to physical health , but its impact on mental health is equally profound. In this article, we will explore how exercising for mental health can help reduce stress and anxiety, offering a natural and accessible solution to improve overall well-being. The Mind-Body Connection: How Exercise Affects Mental Health Physical activity is much more than just a way to get fit. It has a direct impact on the brain and emotional health. When you exercise, your body releases endorphins, the brain's “feel-good” chemicals, significantly alleviating anxiety and stress. Endorp...

Strength training is more than just lifting weights—it's about developing a balanced program that enhances your overall fitness, increases strength, and improves your body composition. Whether you're a beginner or an experienced athlete, understanding the principles of practical strength training can help you achieve your fitness goals safely and efficiently. This comprehensive guide explores the key elements of a robust strength training regimen, from exercise selection and technique to recovery and progression strategies. Understanding Strength Training Strength training, also known as resistance training, involves using resistance to induce muscular contraction, which builds the strength, anaerobic endurance, and size of skeletal muscles. By challenging your muscles with weights, resistance bands, or body weight, you enhance muscle strength and contribute to better bone health, increased metabolic rate, and improved insulin sensitivity. 1. The Benefits of Strength Training:...