[HTML][HTML] Association of eHealth literacy with lifestyle behaviors in university students: questionnaire-based cross-sectional study

S Tsukahara, S Yamaguchi, F Igarashi, R Uruma… - Journal of medical …, 2020 - jmir.org
Background Maintenance of good health and a healthy lifestyle have significant impacts on
the lives of university students. However, university students are prone to engage in risky …

Injury trend analysis in the Japan national swim team from 2002 to 2016: effect of the lumbar injury prevention project

Y Matsuura, M Hangai, K Koizumi… - BMJ open sport & …, 2019 - bmjopensem.bmj.com
Objectives This study aimed to clarify the trends of injury occurrence in the Japan national
swim team for 15 years and to evaluate the effectiveness of the lumbar injury prevention …

Active recovery effects on local oxygenation level during intensive cycling bouts

K Koizumi, Y Fujita, S Muramatsu… - Journal of sports …, 2011 - Taylor & Francis
We hypothesised that the oxygen supply to the fatigued muscles is improved after the
recovery with exercise caused by aerobic metabolism in the slow twitch fibres during the …

[HTML][HTML] Immediate effects of deep trunk muscle training on swimming start performance

S Iizuka, A Imai, K Koizumi, K Okuno… - International journal of …, 2016 - ncbi.nlm.nih.gov
Background In recent years, deep trunk muscle training has been adopted in various sports,
including swimming. This is performed both in everyday training and as part of the warm-up …

Energy approach to seismically induced slope failure and its application to case histories

T Kokusho, T Ishizawa, K Koizumi - Engineering Geology, 2011 - Elsevier
An energy approach is proposed here to make a simple evaluation of travel distance of
debris during seismically induced slope failures. In the evaluation, earthquake energy and …

Injuries and physical characteristics affecting swimmer participation in the Olympics: A prospective survey

Y Matsuura, M Hangai, K Koizumi, K Ueno, N Hirai… - Physical therapy in …, 2020 - Elsevier
Objective To identify injuries and physical characteristics affecting swimmers' performance.
Design Prospective study. Setting Laboratory-based. Participants Sixty-four Rio Olympic …

Effectiveness of lumbar stabilization exercises for reducing chronic low back pain and improving quality-of-life

M Ota, K Kaneoka, M Hangai, K Koizumi… - Journal of physical …, 2011 - jstage.jst.go.jp
[Purpose] Therapeutic exercise for chronic low back pain is one of the most important
conservative treatments. Recently, lumbar stabilization exercise focused on deep trunk …

Active recovery effects by previously inactive muscles on 40-s exhaustive cycling

Y Fujita, K Koizumi, S Sukeno, M Manabe… - Journal of sports …, 2009 - Taylor & Francis
The effects of active recovery using previously active and inactive muscle groups on power
output and respiratory responses were examined. Ten male volunteers underwent two …

Acute cerebral microbleeds at the edge of lacunar strokes: cause or result

K Koizumi, H Sato, M Ebitani… - The Neuroradiology …, 2022 - journals.sagepub.com
We investigated the pathogenic relationship between cerebral microbleeds and lacunar
strokes. Two cases of lacunar strokes in the region of the basal ganglia, a 72-year-old man …

Physique, range of motion, and gross muscle strength in hemiplegic para swimmers: a cross-sectional case series

K Shimura, K Koizumi, T Yoshizawa… - Journal of Physical …, 2021 - jstage.jst.go.jp
[Purpose] The physical functions related to swimming should be evaluated to enhance
competitive performance and prevent sports injuries. This study aimed to determine the …