16M / 180cm / 57kg — Need an affordable, performance-based home workout and diet plan (South Asian staples)
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I’m a guy from South India looking to transition from a skinny frame to an athletic, functional physique. I’m currently **180 cm (5'11")** and weigh **57 kg**, which puts my BMI at **17.6** (underweight). My target is to reach a healthy performance weight of around 68–72 kg.
My Goals & Constraints:
* Performance Over Aesthetics: I don't care about looking good for photos or showing off. I need explosive power, functional strength, and stamina for sports/martial arts.
* No Gym Access: Everything has to be done entirely at home using bodyweight movements/calisthenics.
* Budget-Friendly: I need a highly affordable dietary plan based on accessible South Asian staples.
* My Advantages: I sleep a solid 8 hours a night and have a very fast recovery rate, so I can handle a high-frequency routine.