Objective: To test the Hypothesis. that young people, when expelled from organized activities and restricted to their homes during the COVID-19. Pandemic will show negative patterns in way of life. behaviours. Methods: The example included 500 kids and teenagers with obesity taking an interest in a longitudinal observational examination situated in Delhi-NCR, India. Way of life data including diet, action, and rest practices was gathered at the pattern on two and a half months (75 Days) into the national lockdown during which home control was required. Changes in results over the 75 days time focuses were evaluated for significance using pared t-test. Results: There were no progressions in reported vegetable intake; natural product consumption expanded (p=0.055) during the lockdown. On the other hand, potato chips, fried diet, and sweet beverage intake expanded altogether during the lockdown (p-esteem run, 0.005 to <0.001). Time spent in sports exercises diminished (X±SD) by 2.30±4.60 hours/week (p=0.003) and rest time expanded by 0.65±1.29 hours/day (p=0.003). Screen time expanded by 4.85±2.40 hours/day (p<0.001) Conclusions: Recognizing these unfavorable guarantee impacts of the COVID-19 pandemic lockdown is critical. Contingent upon span, these untoward lockdown impacts may lastingly affect a kid's or juvenile's grown-up adiposity level and behaviour pattern