1. Sports Science Center, Tokyo Medical and Dental University, Tokyo, Japan
2. Faculty of Sport Science, Waseda University, Tokyo, Japan
3. Clinical Center for Sports Medicine and Sports Dentistry, Tokyo Medical and Dental University, Tokyo, Japan
4. Department of Rehabilitation, Sonoda Third Hospital/Tokyo Medical Institute Tokyo Spine Center, Tokyo, Japan
5. Waseda Institute for Sport Sciences, Waseda University, Tokyo, Japan