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Walking for Weight Loss: Carbs or Fat Burned?

Dr Shakeeb Ahmed

Dr Shakeeb Ahmed Khan  | Answer  |Ask -

Physiotherapist - Answered on Mar 22, 2025

Dr Shakeeb Ahmed Khan is a senior consultant physiotherapist with over 12 years of experience specialising in orthopaedic and paediatric physiotherapy.
He has served as a technical consultant for the World Health Organisation, the United Nations, the Tata Institute of Social Sciences and several national and international NGOs.
Besides physiotherapy, he is keenly interested in disability management, early intervention, geriatric care and assisting children with disabilities.
Dr Khan has a bachelor's degree in physiotherapy from the Ravi Nair Physiotherapy College in Wardha, Maharashtra, a master's degree in disability rehabilitation administration from the National Institute for the Mentally Handicapped, Secunderabad, and a PhD in disability management from Bangalore University.... more
Arijit Question by Arijit on Jan 01, 2025Hindi
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Suppose a person weighing 70 kg walks at a speed of 2km per hour. Will he/she lose carbohydrates or fat or both?

Ans: Dear Mr. Arjit .Thank you for your question. When a person weighing 70 kg walks at a slow pace of 2 km per hour, the body primarily uses fat as the main energy source. Since this is a low-intensity activity, oxygen is readily available, allowing fat to be burned efficiently. Carbohydrates are used more during higher-intensity activities, such as brisk walking or running. While a small amount of carbohydrates may be utilized, the majority of energy comes from fat metabolism. To improve endurance and optimize fat burning, incorporating brisk walking, strength training, or interval exercises can be beneficial. For a personalized exercise plan based on fitness goals, I recommend visiting a nearby physiotherapist for proper guidance. Wishing you good health and fitness!
Asked on - Mar 22, 2025 | Not Answered yet
Thank you doctor for your valuable reply
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