The amount of time needed to study for Exercise Science varies by individual and course load. As a general rule, students should plan to dedicate at least two hours of study time for every hour of class time. This means that a full-time student taking 15 credit hours per semester should expect to spend around 30 hours per week on coursework and studying. However, some courses may require more time and effort than others, so it's important to stay organized and prioritize your workload accordingly.