EFFECT OF AEROBIC EXERCISE VS AEROBIC-RESISTANCE EXERCISE ON LUNG FUNCTION AND NICOTINE DEPENDENCE IN YOUNG ADULT SMOKERS – AN EXPERIMENTAL STUDY

Background: Cigarette smoking is a major risk factor for cardiovascular disease and premature mortality, contributing to impaired lung function—reected in reduced FEV1, FVC, and FEV1/FVC ratio—and increased nicotine dependence as indicated by higher FTND scores. While smoking cessation is crucial, it is often challenging due to withdrawal symptoms and cravings. Exercise, particularly aerobic and resistance training, has shown potential to enhance pulmonary function and reduce nicotine dependence. However, there is limited evidence on the combined effect of aerobic-resistance exercise with smoking cessation. This study aims to evaluate its impact on lung function and nicotine dependence in young adult smokers. Aim: Investigate the effect of Aerobic Exercise vs Aerobic-Resistance Exercise on Pulmonary Function and Nicotine Dependency in Young Adult Smokers. Methodology: 32 participants were recruited and divided into Group A (Aerobic Exercise + Smoking Cessation) and Group B (Aerobic-Resistance Exercise + Smoking Cessation). The intervention was administered 5 days/week for 6 weeks. Pre and post-intervention data were collected and analyzed using Microsoft 360 (paired and unpaired t-tests). Result: Both groups showed signicant improvements. However, Group B demonstrated more pronounced enhancements in FEV1 and FVC, as well as a greater reduction in nicotine dependence. Conclusion: Aerobic-resistance exercise signicantly improves pulmonary function and reduces nicotine dependence more effectively than aerobic exercise alone in young adult smokers.