A fitness regimen is a structured plan that outlines specific exercises and activities aimed at improving physical health and fitness. It typically includes a combination of cardiovascular exercises, strength training, flexibility workouts, and rest days. The goal is to enhance overall well-being, increase endurance, build muscle, and maintain a healthy weight. Creating a fitness regimen often involves setting personal goals, such as running a certain distance or lifting a specific weight. Many people seek guidance from professionals like personal trainers or use resources like fitness apps to help design a program that suits their individual needs and lifestyle.