13:45
7 recommended stretches to relieve stiff necks!
8:07
Fluffy neck stretches to relieve stiffness [7 minutes]
28:52
[No explanation between exercises] Full body stretching | Intensive body relaxation [30 minutes]
14:48
【首後ろの痛み・肩こり解消に】有効なほぐし方・ストレッチ法を紹介
8:41