There are many instructors and trainers who endlessly stretch.
I ’m in charge of cell exercise.
・ If you do not stretch, you will be injured
・ Stretching increases flexibility and exercise performance
・ If you do not stretch, you will have muscle pain
Both are completely unfounded.
Dynamic stretching has many points of significance, but at least static stretching, which is most commonly used in sports and educational settings, is not meaningful at all, and it is certain that it will be harmful globally. .
Disinfect the wound! The time when this was the norm is now no longer disinfecting wounds.
I hope that static stretch faith will disappear in Japan before the XNUMX Tokyo Olympics.
Trainers who have received the right education will nurture medalists.