A STUDY OF THE AMOUNT OF ACTIVITY OF HIGH 1 SCHOOL PLAYSRS IN THE GAwk OF BASKETBALL, INTRODUCTION Since there is a prevailing impression that the game of basketball has been so speeded up by the elimination of the center jump that the game is injurious to high school players, this study was determined to check the activity of high school players during games and from the data secured certain conclus= ions relative to the amount of time spent in action, PROBLEM An attempt was made to determine: (1) the amount of activity of high school players in the game of basketball, based upon the following criterion for activity; that all movements executed by a player at a speed greater than a walk, whether on offense or defense; (2) the amount of elapsed time necessary to olay the game; (3) to draw a comparison between the activity of the player and the total elapsed time of the game and its quarters; and (4) a comparison of the State Class "A" Tournament players with the other groups of plavers,