Finally, very high to practically perfect correlation between isntruments were observed ( r = 0.985 r = 0.986 r = 0.997). Intraclass correlation coefficient (ICC) results indicated very high agreement for h and v to (0.985) and almost perfect agreement for J (0.997), and Cronbach's α=0.99.
The vertical velocity at take-off v to and the impulse J were computed with jump height h measures. Both instruments measured the heights of the 336 trials concurrently while tracking the excursion of the body center of gravity.
One hundred and twelve healthy adults performed three maximal-effort countermovement jumps each. This study aimed to validate and address the usefulness of the combination of smartphone and computer-based applications (Smartphone-Kinovea) against a laboratory-based Motion Capture System. Entering 1,876 pounds for the Weight on line one is correct using 3,437 for the Moment/100 is incorrect. Our curiosity shows that the average Arm for this fuel is 183 inches. Measures of vertical jump height are common and easy to administer tests of lower limb muscle power that are carried out with several types of equipment. To find the numbers to enter into line 11, they refer to the fuel chart, go to 280 gallons, and find a weight of 1,876 pounds and a Moment/100 of 3,437. Jumping is a simple exercise determined by several biomechanical and physiological factors.