India, June 1 -- Celebrity fitness trainer Vinod Channa, who helped Anant Ambani and Nita Ambani with their weight loss journeys, often shares insights related to health and fitness with his Instagram community. In his recent post, he revealed why some people struggle to lose weight despite regular exercise. (Also read: Ankur Warikoo reveals fitness secrets for impressive transformation at 44: From 26% body fat to six-pack abs )

In his May 31 post, Vinod highlighted that exercise alone is not enough. "Many people often wonder why they're not able to lose weight even though they go to the gym regularly," he wrote. According to him, the answer lies in the balance between workouts and proper nutrition. "Exercise and nutrition need to go han...