| Artist | : | Don’t Let Your Legs Age! Tai Chi for Strong Legs, Stable Knees & Better Walking | Stay Young After50 |
| Title | : | Taichi Zidong |
| Duration | : | 387 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Don’t Let Your Legs Age! Tai Chi for Strong Legs, Stable Knees & Better Walking | Stay Young After50 |
| Title | : | Taichi Zidong |
| Duration | : | 387 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |