In practice, full body can be great when you train fewer days and want efficiency. You hit everything often and keep training simple. #FullBody Upper lower often works well when you want a balanced structure. It gives most people a practical mix of frequency, recovery, and manageable session length. #UpperLower PPL can make sense when you train more often and want more room per muscle group. The best split is the one that helps you repeat quality training week after week. #PPL #Hypertrophy