Rowen has posted at least 2 videos of Walter.

1-Video dated June 16, 2011

Knee prolozone for highly advanced joint disease

https://www.youtube.com/watch?v=fj0htPK7DbY&t=1s

Walter is 62 years old, he is a Chiropractor, he has knee pain, he comes to Rowen once a month for ozone injections to his knees, he says that the orthopedist told him before he went to Rowen that x-rays showed that Walter needed double knee replacements, Walter is grateful to Rowen for helping Walter to avoid having to do that, Walter likes to go tuna fishing

2-Video dated June 16, 2011

Ozone therapy for highly advanced joint disease part 2

https://www.youtube.com/watch?v=IdcSVizL5qk

Walter explains what kinds of knee exercises he likes to do