Improving Your Posture (Second Edition)
1971·0h 10m·Released
0.0
Documentary
Four teenagers exhibit good posture in standing, sitting, and walking positions, and demonstrate exercises for posture improvement.
0.0
Rating
0h 10m
Runtime
1971·0h 10m·Released
Four teenagers exhibit good posture in standing, sitting, and walking positions, and demonstrate exercises for posture improvement.
0.0
Rating
0h 10m
Runtime
