Our results suggest that the Smartphone-Kinovea method is a valid and reliable, low-cost instrument to monitor changes in jump performance in a healthy, active population diverse in gender and physical condition. The use of software-based video motion tracking of laparoscopic cholecystectomy is a simple and viable method enabling objective assessment of surgical performance. 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. Finally, very high to practically perfect correlation between isntruments were observed ( r = 0.985 r = 0.986 r = 0.997). 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. Compare features, ratings, user reviews, pricing, and more from VidSwap competitors and alternatives in order to make an informed decision for your business. SourceForge ranks the best alternatives to VidSwap in 2021.
Bland-Altman plots showed very low mean systematic bias ± random errors (-0.22 ± 2.25 cm -0.01 ± 0.08 m/s -0.56 ± 5.73 Ns), without association between their magnitudes ( r 2=0.005, r 2=0.005, r 2=0.001). Compare VidSwap alternatives for your business or organization using the curated list below. 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. The time-lapse video will play at a maximum of 10 frames per second. When finished, select all pictures on the timeline, go to the Clip Information panel, and set the interval to 0.1 seconds. Import the pictures to iMovie, then drag and drop them to the timeline. 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. Verdict: iMovie doesn’t belong to the most advanced timelapse programs but it is suitable for creating time-lapse home videos. 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.
Jumping is a simple exercise determined by several biomechanical and physiological factors.