New Delhi, Dec. 13 -- When it comes to fitness, workouts often steal the spotlight, while everyday nutrition gets reduced to confusing diet trends and food restrictions. But lasting health and sustainable weight management depend less on cutting food groups and more on understanding how to balance them.

Celebrity fitness trainer Vinod Channa, who has worked closely with actor John Abraham on his fitness journeys, recently shared simple, science-backed guidance on how to consume protein, carbohydrates and fats correctly. In a December 8 Instagram post, Channa explained that getting macronutrients right can significantly improve energy, recovery and overall health.

"Macros - protein, carbohydrates and fats - are the main nutrients your bo...