[1]
“Reliability of the Turning Point Core Trainer as a Measure of Shoulder Hip Separation Angle, Shoulder Angular Velocity, and Hip Angular Velocity During Volleyball Spiking Actions”,
90, vol. 2, no. 1, pp. 1–9, Jan. 2015, doi:
10.18488/journal.90/2015.2.1/90.1.1.9.