2-D Videographic (Biomechanical) Reliability and Validity Coefficient Correlation of Selected Variables of Margaria Kalamen Power Test of Students of Physical Education High Altitude Himachal Pradesh University of Shimla: A Study on the Reliability and Validity of 2-D Videographic Analysis of Margaria Kalamen Power Test in High Altitude Physical Education Students. JASRAE. 2019;16(1):2746-2753. Accessed May 30, 2025. https://ignited.in/index.php/jasrae/article/view/9967