hrcak mascot   Srce   HID

Izvorni znanstveni članak
https://doi.org/10.26582/k.51.1.10

Smart exercise application to improve leg function and short-term memory through game- like lunge exercises: development and evaluation

Byungjoo Noh ; Department of Health Care and Science, Dong-A University, Busan, Republic of Korea
Eric Vasey ; Department of Computer Science, Michigan Technological University, Houghton, USA
Kevin Phillips ; Department of Kinesiology and Integrative Physiology, Michigan Technological University, Houghton, Michigan, USA
Myounghoon Jeon ; Department of Cognitive and Learning Sciences, Michigan Technological University, Houghton, USA
Tejin Yoon ; Department of Physical Education, Kangwon National University, Chuncheon, Republic of Korea

Puni tekst: engleski, pdf (2 MB) str. 102-109 preuzimanja: 99* citiraj
APA 6th Edition
Noh, B., Vasey, E., Phillips, K., Jeon, M. i Yoon, T. (2019). Smart exercise application to improve leg function and short-term memory through game- like lunge exercises: development and evaluation. Kinesiology, 51. (1.), 102-109. https://doi.org/10.26582/k.51.1.10
MLA 8th Edition
Noh, Byungjoo, et al. "Smart exercise application to improve leg function and short-term memory through game- like lunge exercises: development and evaluation." Kinesiology, vol. 51., br. 1., 2019, str. 102-109. https://doi.org/10.26582/k.51.1.10. Citirano 22.10.2019.
Chicago 17th Edition
Noh, Byungjoo, Eric Vasey, Kevin Phillips, Myounghoon Jeon i Tejin Yoon. "Smart exercise application to improve leg function and short-term memory through game- like lunge exercises: development and evaluation." Kinesiology 51., br. 1. (2019): 102-109. https://doi.org/10.26582/k.51.1.10
Harvard
Noh, B., et al. (2019). 'Smart exercise application to improve leg function and short-term memory through game- like lunge exercises: development and evaluation', Kinesiology, 51.(1.), str. 102-109. https://doi.org/10.26582/k.51.1.10
Vancouver
Noh B, Vasey E, Phillips K, Jeon M, Yoon T. Smart exercise application to improve leg function and short-term memory through game- like lunge exercises: development and evaluation. Kinesiology [Internet]. 2019 [pristupljeno 22.10.2019.];51.(1.):102-109. https://doi.org/10.26582/k.51.1.10
IEEE
B. Noh, E. Vasey, K. Phillips, M. Jeon i T. Yoon, "Smart exercise application to improve leg function and short-term memory through game- like lunge exercises: development and evaluation", Kinesiology, vol.51., br. 1., str. 102-109, 2019. [Online]. https://doi.org/10.26582/k.51.1.10

Sažetak
The purpose of this study was to evaluate the functionality, accuracy, and usability of a novel smart exercise application (SEA). The functionality such as counting lunges, providing task-related auditory feedback, and testing short-term memory was examined while thirteen young adults (six men, age 25.4 ± 8.3 years) performed the lunge exercise with the SEA. The accuracy of logged motion data including angles and accelerations were also tested. Another twenty-five participants (11 men, age 23.2 ± 5.7 years) evaluated the usability of the SEA interest, motivation, convenience, and strength/cognitive benefit via a questionnaire. The SEA assessed the lunge motion correctly, provided auditory feedback, and tested users’ short-term memory as required. High correlations (r = 0.90 to 0.99) with low RMSE (4.85 ̊ for direction angle, 0.13 to 0.22 m/ s2 for acceleration) were observed between the sensor output and the reference output. Bland-Altman plot also showed a low discrepancy between each of the two measures. Most participants positively answered all questions about interest (60%), motivation (40%), convenience (80%), strength benefits (92%), and cognitive benefits (88%) of the SEA. The SEA demonstrated accurate kinematic assessment of accelerations and directions, assessed the lunge motion correctly, and created the appropriate auditory feedback on the short- term memory task. The high rate of positive responses suggested the potential of the application in future use.

Ključne riječi
auditory feedback, smart phone, home-based exercise, inertial measurement unit

Hrčak ID: 218669

URI
https://hrcak.srce.hr/218669

Posjeta: 159 *