Hiroyuki Kobayashi, Professor, Juntendo University School of Medicine The only full-scale exercise for improving autonomic nervous function, supervised by me, released today.
It is an exercise with a completely different concept from previous exercises.
Is this loose? Is it really effective? There are questions, but many top athletes, juniors, senior citizens and general women have been teaching and practicing, and amazing results have been obtained.
It is a content that you can recommend with confidence.