When starting a new fitness program, it is essential to consider factors such as current fitness level, goals, and any pre-existing health conditions. A thorough assessment can help in tailoring the program appropriately to avoid injury and ensure progress. Setting realistic goals and gradually increasing intensity and duration can enhance adherence and prevent burnout. Additionally, it’s crucial to incorporate a variety of exercises to work on different muscle groups and include both strength training and cardio. Consulting a fitness professional can also provide valuable guidance.