Comparison of Multiple Hop Test Kinematics Between Force-Platforms and Video Footage – A Cross Sectional Study

Anthony P Sharp, John B Cronin, Jonathon Neville, Shelley N Diewald, Michael Stolberg, Nick Draper, Sibi Walter

Abstract


Background: Multiple hop performances have been assessed using force-platforms and motion-capture cameras. However, the accessibility of these technologies might be a hindering factor for many performance coaches. Currently, tablet devices are being used as alternatives to measure jumping and hopping performances. Objective: This study aimed to compare multiple hop kinematics using the Kinovea application with force-platforms, the gold standard. Methods: Using an observational cross-sectional study design, male athletes (n=44; age 20.1 ± 1.4 years) completed triple hops (3-Hop) and quintuple hops (5-Hop) on force-platforms while being filmed using an iPad. Ground contact time, flight time and total time were analysed using Kinovea and compared with the force platform data. Results: Statistical analysis showed a high level of agreement across all variables of interest but significant differences (flight time; -2.14 to -5.96 %, ground contact time; 4.89 to 5.83 %, total time; -0.37 to -0.58%) were observed across all variables of interest. A systematic bias for flight and ground contact times were seen for 3-Hop and 5-Hop. Conclusion: The use of iPad and Kinovea application can be used as a valid alternative to measure multiple hop kinematics when performance coaches do not have access to expensive force-platforms or motion-capture cameras.

Keywords


Hop Test, Validation, Plyometric, Video Analysis, Reactive Strength, Performance Testing

Full Text:

PDF

References


Baker, D. G., & Newton, R. U. (2008). Comparison of Lower Body Strength, Power, Acceleration, Speed, Agility, and Sprint Momentum to Describe and Compare Playing Rank among Professional Rugby League Players. Journal of Strength and Conditioning Research. 22 (1). 153-158. http://dx.doi.org/10.1519/JSC.0b013e31815f9519

Balsalobre-Fernandez, C., Glaister, M., & Lockey, R. A. (2015). The Validity and Reliability of an Iphone App for Measuring Vertical Jump Performance. Journal of Sport Science. 33 (15). 1574-1579. http://dx.doi.org/10.1080/02640414.2014.996184

Balsalobre-Fernandez, C., Tejero-Gonzalez, C. M., del Campo-Vecino, J., & Bavaresco, N. (2014). The Concurrent Validity and Reliability of a Low-Cost, High-Speed Camera-Based Method for Measuring the Flight Time of Vertical Jumps. Journal of Strength and Conditioning Research. 28 (2). 528-533. http://dx.doi.org/10.1519/JSC.0b013e318299a52e

Bland, J. M., & Altman, D. (1986). Statistical Methods for Assessing Agreement between Two Methods of Clinical Measurement. The Lancet. 327 (8476). 307-310.

Bland, J. M., & Altman, D. G. (1999). Measuring Agreement in Method Comparison Studies. Statistical Methods In Medical Research. 8 (2). 135-160. http://dx.doi.org/10.1177/096228029900800204

Carlos-Vivas, J., Martin-Martinez, J. P., Hernandez-Mocholi, M. A., & Perez-Gomez, J. (2018). Validation of the Iphone App Using the Force Platform to Estimate Vertical Jump Height. Journal of Sports Medicine and Physical Fitness. 58 (3). 227-232. http://dx.doi.org/10.23736/S0022-4707.16.06664-0

Chu, D., & Korchemny, R. (1989). Sports Performance Series: Sprinting Stride Actions: Analysis and Evaluation. Strength and Conditioning Journal. 11 (6). 6-9.

Cohen, J. (1988). Statistical Power Analysis for the Behavioral Sciences (2nd ed.). Hillsdale, N.J.: L. Erlbaum Associates.

Driller, M., Tavares, F., McMaster, D., & O’Donnell, S. (2017). Assessing a Smartphone Application to Measure Counter-Movement Jumps in Recreational Athletes. International Journal of Sports Science & Coaching. 12 (5). 661-664. http://dx.doi.org/10.1177/1747954117727846

Gallardo-Fuentes, F., Gallardo-Fuentes, J., Ramirez-Campillo, R., Balsalobre-Fernandez, C., Martinez, C., Caniuqueo, A., Canas, R., Banzer, W., Loturco, I., Nakamura, F. Y., & Izquierdo, M. (2016). Intersession and Intrasession Reliability and Validity of the My Jump App for Measuring Different Jump Actions in Trained Male and Female Athletes. Journal of Strength and Conditioning Research. 30 (7). 2049-2056. http://dx.doi.org/10.1519/JSC.0000000000001304

Garhammer, J., & Newton, H. (2013). Applied Video Analysis for Coaches: Weightlifting Examples. International Journal of Sports Science & Coaching. 8 (3). 581-594. http://dx.doi.org/10.1260/1747-9541.8.3.581

Habibi, A., Shabani, M., Rahimi, E., Fatemi, R., Najafi, A., Analoei, H., & Hosseini, M. (2010). Relationship between Jump Test Results and Acceleration Phase of Sprint Performance in National and Regional 100m Sprinters. Journal of Human Kinetics. 23 (2010). 29-35. http://dx.doi.org/10.2478/v10078-010-0004-7

Lockie, R. G., Callaghan, S. J., Berry, S. P., Cooke, E. R., Jordan, C. A., Luczo, T. M., & Jeffriess, M. D. (2014). Relationship between Unilateral Jumping Ability and Asymmetry on Multidirectional Speed in Team-Sport Athletes. Journal of Strength and Conditioning Research. 28 (12). 3557-3566. http://dx.doi.org/10.1519/JSC.0000000000000588

McKay, A. K. A., Stellingwerff, T., Smith, E. S., Martin, D. T., Mujika, I., Goosey-Tolfrey, V. L., Sheppard, J., & Burke, L. M. (2022). Defining Training and Performance Caliber: A Participant Classification Framework. International Journal of Sports Physiology and Performance. 17 (2). 317-331. http://dx.doi.org/10.1123/ijspp.2021-0451

Nagahara, R., Mizutani, M., Matsuo, A., Kanehisa, H., & Fukunaga, T. (2018). Step-to-Step Spatiotemporal Variables and Ground Reaction Forces of Intra-Individual Fastest Sprinting in a Single Session. Journal of Sports Sciences. 36 (12). 1392-1401. http://dx.doi.org/10.1080/02640414.2017.1389101

Nagahara, R., Naito, H., Morin, J. B., & Zushi, K. (2014). Association of Acceleration with Spatiotemporal Variables in Maximal Sprinting. International Journal of Sports Medicine. 35 (9). 755-761. http://dx.doi.org/10.1055/s-0033-1363252

Norton, K. I. (2018). Standards for Anthropometry Assessment. In K. Norton, & Eston, R. (Ed.), Kinanthropometry and Exercise Physiology (4th ed., pp. 68-137): Routledge.

Rabita, G., Dorel, S., Slawinski, J., Saez-de-Villarreal, E., Couturier, A., Samozino, P., & Morin, J. B. (2015). Sprint Mechanics in World-Class Athletes: A New Insight into the Limits of Human Locomotion. Scandinavian Journal of Medicine and Science in Sports. 25 (5). 583-594. http://dx.doi.org/10.1111/sms.12389

Sakadjian, A., Panchuk, D., & Pearce, A. J. (2014). Kinematic and Kinetic Improvements Associated with Action Observation Facilitated Learning of the Power Clean in Australian Footballers. Journal of Strength and Conditioning Research. 28 (6). 1613-1625. http://dx.doi.org/10.1519/JSC.0000000000000290

Sanudo, B., Rueda, D., Pozo-Cruz, B. D., de Hoyo, M., & Carrasco, L. (2016). Validation of a Video Analysis Software Package for Quantifying Movement Velocity in Resistance Exercises. Journal of Strength and Conditioning Research. 30 (10). 2934-2941. http://dx.doi.org/10.1519/JSC.0000000000000563

Sharp, A. P., Cronin, J. B., & Neville, J. (2019). Using Smartphones for Jump Diagnostics. Strength and Conditoning Journal. 41 (5). 96-107. http://dx.doi.org/10.1519/ssc.0000000000000472

Stanton, R., Wintour, S. A., & Kean, C. O. (2017). Validity and Intra-Rater Reliability of Myjump App on Iphone 6s in Jump Performance. Journal of Science and Medicine in Sport. 20 (5). 518-523. http://dx.doi.org/10.1016/j.jsams.2016.09.016

Stolberg, M., Sharp, A., Comtois, A. S., Lloyd, R. S., Oliver, J. L., & Cronin, J. (2016). Triple and Quintuple Hops: Utility, Reliability, Asymmetry, and Relationship to Performance. Strength and Conditioning Journal. 38 (3). 18-25. http://dx.doi.org/10.1519/ssc.0000000000000224

Vittori, C. (1995). Monitoring the Training of the Sprinter. New Studies In Athletics. 10. 39-44.

Young, W., James, R., & Montgomery, I. (2002). Is Muscle Power Related to Running Speed with Changes of Direction? Journal of Sports Medicine and Physical Fitness. 42 (3). 282-288. PMID: 12094116




DOI: https://doi.org/10.7575/aiac.ijkss.v.11n.3p.23

Refbacks

  • There are currently no refbacks.


Bookmark and Share


License URL: https://creativecommons.org/licenses/by/4.0/

2013-2024 (CC-BY) Australian International Academic Centre PTY.LTD.

International Journal of Kinesiology and Sports Science

You may require to add the 'aiac.org.au' domain to your e-mail 'safe list’ If you do not receive e-mail in your 'inbox'. Otherwise, you may check your 'Spam mail' or 'junk mail' folders.