The document provides guidelines for designing simple and effective fitness programs. It recommends (1) assessing clients' abilities and goals to determine appropriate exercises, (2) including a variety of movement patterns in warm-ups and conditioning circuits or supersets, and (3) focusing warm-ups on fundamental movements while conditioning targets real-world results through opposing movements. Sensory preparation engages clients, and mobility/flexibility cooldowns help relaxation. Overall the approach aims to save time writing individualized programs that improve function, safety, and motivation for clients.