The Validity and Reliability of a Smartphone Application for Break-Point Angle Measurement during Nordic Hamstring Exercise

• Үндсэн зохиолчид: Toshiaki Soga (Зохиогч), Shota Yamaguchi (Зохиогч), Takayuki Inami (Зохиогч), Hiromi Saito (Зохиогч), Nadaka Hakariya (Зохиогч), Naoto Nakaichi (Зохиогч), Sho Shinohara (Зохиогч), Kei Akiyama (Зохиогч), Norikazu Hirose (Зохиогч)
• Формат: Ном
• Хэвлэсэн: North American Sports Medicine Institute, 2023-08-01T00:00:00Z.
• Нөхцлүүд: article
• Онлайн хандалт: Connect to this object online.

# Background A recently developed smartphone application (Nordic Angle) allows the automatic calculation of the break-point angle (BPA) during Nordic hamstring exercise (NHE) without transferring the collected data to a computer. The BPA is the point at which the hamstrings are unable to withstand f...