This single source, presented as an audio excerpt, provides a detailed guide for a full-body Pilates workout session. The instruction is delivered in Japanese and meticulously describes a sequence of exercises, emphasizing precise body positioning and controlled breathing. Key movements include Roll Downs and Roll Ups, The Hundred (including variations like the challenging Table Top Position and leg extensions), Single Leg Stretches, Double Leg Stretches, and various twists and stretches such as Mermaid Stretch and Saw. The instructions consistently focus on core engagement, often using terms like "scoop the belly" and "zipping up the inner thighs," to maintain pelvic stability and proper spinal alignment throughout the routine.