The Japan Journal of Coaching Studies
Online ISSN : 2434-0510
Print ISSN : 2185-1646
Case report
The Validity and challenges of implementing ICT in online personal training(OPT):
a case study of improving aerobic capacity, strength and muscle power in a soccer athlete
Yuki OharaMasayoshi Yamamoto
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JOURNAL FREE ACCESS

2020 Volume 34 Issue 1 Pages 73-84

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Abstract

    We attempted to introduce a pilot study, regarding the use of Information and Communication Technology (ICT) to connect a trainer(author) and a male soccer player(A) from separate locations of operation.
    In this research we performed 2 training sessions per week for 8 weeks via Online Personal Training (OPT), with the purpose of increasing endurance by using a high intensity interval running program, and strength by using strength training. Furthermore, we added upper and lower limbs power training with a purpose to increase long throw ability. As a result, aerobic capacity indexes like lactate threshold and VO2 max, strength indexes like 3RM bench press and leg press were improved. Furthermore, according to the subject's introspective report, he stated that “I was not out of breath whenever there was an overlap play compared to before”, which can lead us to hypothesize that his improved physical conditioning has contributed to playing performance.
    Throughout this attempt, when we interviewed player A, he positively stated that “having each exercise position simply and specifically explained was helpful”. According to the trainer's perspective, despite the distance we were able to directly observe and correct exercise form and achieved equivalent improvement of physical capacity to actual personal training. Thus, we can surmise that OPT is a viable instructional tool.

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© 2020 The Japan Society of Coaching Studies
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