INTRODUCTION: Pediatric obesity has been considered as one of the most serious public health challenges in the world. AIM: To reduce “Screen-time” and promoting self care activities among overweight and obese pre-adolescents (aged 10-12 years) in India through proper intervention measures. MATERIALS AND METHOD: Designed as a two-armed randomized controlled trial, 537 pre-adolescents aged 10-12 years were enrolled in this online study. Data was collected through a questionnaire (containing close-ended 26 questions). Pre- adolescents, whose BMI was classified as “overweight” and “obese” were enrolled and randomly assigned (flip of coin) to the intervention group and control group. The intervention group were then given monthly online one-on-one sessions (to maintain confidentiality) by five standardized instructors. The study lasted for four months and a total of four individual sessions were provided to each child in the intervention group. Data was transferred into Excel for descriptive statistics, and analysed using SPSS version 22.0 using the paired t-test and multi variate logistic regression was applied keeping the significance value of p as  0.05. RESULTS: A total of 537 pre- adolescents met the inclusion criteria. Among them, 270(50.3%) belonged to the intervention group and 267 (49.7%) belonged to the control group. Majority of the pre- adolescents were males (59.4%). In the intervention group, there were 61.8% overweight pre-adolescents, which reduced to 42.9%, while in the control group, there were 89.5% overweight pre-adolescents, which reduced 9.8% and the difference between both the groups was observed to be significant (p=0.02). CONCLUSION: Techniques used in the intervention group led to positive outcomes like weight loss and reduced screen time among the pre-adolescents which in turn, helped reduce the global burden of disease.