Gamers may face obesity due to prolonged periods of sedentary behavior, often sitting for hours while playing. This lack of physical activity, combined with unhealthy eating habits like snacking during long gaming sessions, can lead to weight gain. Additionally, gaming can disrupt sleep patterns, affecting hormones that regulate appetite and metabolism, further contributing to obesity risk. Regular exercise, balanced diets, and managing gaming time can help mitigate these effects and promote healthier lifestyles for gamers.