Strength Training

Square fitness routine guide photographed in a bright minimalist gym, showing the same athletic Korean woman in a clean four-panel grid performing foundational strength exercises: goblet squat, dumbbell row, Romanian deadlift and overhead press. Correct neutral spine and joint alignment, practical training clothes, controlled posture, realistic anatomy, evenly lit neutral background, clear full-body framing, subtle panel separation, no labels, no brand marks, no watermark.