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 [Internet]. 2019 Jan. 1 [cited 2025 May 30];16(1):2746-53. Available from: https://ignited.in/index.php/jasrae/article/view/9967