What You Need to Know to Avoid Suffering from Back Pain
Video: .mp4 (1280x720, 30 fps(r)) | Audio: aac, 48000 Hz, 2ch | Size: 1.42 GB
Genre: eLearning Video | Duration: 12 lectures (1 hour, 12 mins) | Language: English
Posture, Ergonomics and Exercises to Prevent Back Pain. Taught by a Chiropractor with 19 years experience.