Viral 'body weight formula' for steps and calories: expert urges caution

A viral hack by fitness model Rajj Pandeyy says multiplying body weight by 100 gives daily steps, by 22-24 gives calories, by 1.6-2 grams gives protein and by 40 ml gives water intake. Dr Shilpa Gupta of KIMS Hospitals Thane says such a framework can help, but no universal chart fits everyone, as age, sex, muscle mass and activity matter.