38 0 0 0 OA JCS 2022 Guideline on Perioperative Cardiovascular Assessment and Management for Non-Cardiac Surgery
- 著者
- Eiji Hiraoka Kengo Tanabe Shinichiro Izuta Tadao Kubota Shun Kohsaka Amane Kozuki Kazuhiro Satomi Hiroki Shiomi Toshiro Shinke Toshiyuki Nagai Susumu Manabe Yasuhide Mochizuki Taku Inohara Mitsuhiko Ota Tetsuma Kawaji Yutaka Kondo Yumiko Shimada Yohei Sotomi Tomofumi Takaya Atsushi Tada Tomohiko Taniguchi Kazuya Nagao Kenichi Nakazono Yukiko Nakano Kazuhiko Nakayama Yuichiro Matsuo Takashi Miyamoto Yoshinao Yazaki Kazuyuki Yahagi Takuya Yoshida Kohei Wakabayashi Hideki Ishii Minoru Ono Akihiro Kishida Takeshi Kimura Tetsuro Sakai Yoshihiro Morino on behalf of the Japanese Society Joint Working Group
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- pp.CJ-22-0609, (Released:2023-08-10)
- 参考文献数
- 439
- 被引用文献数
- 7
- 著者
- Masamichi Okudaira Steffen Willwacher Seita Kuki Takuya Yoshida Hirohiko Maemura Satoru Tanigawa
- 出版者
- The Japanese Society of Physical Fitness and Sports Medicine
- 雑誌
- The Journal of Physical Fitness and Sports Medicine (ISSN:21868131)
- 巻号頁・発行日
- vol.10, no.2, pp.67-74, 2021-03-25 (Released:2021-03-12)
- 参考文献数
- 35
- 被引用文献数
- 1
This study aimed to investigate the effect of incline on neuromuscular mechanisms in uphill sprint running. Nine male college sprinters performed 5-sec constant speed running trials on a motorized treadmill at 7.5 m/s. Each trial was conducted under different inclined conditions (level and 5.0% grade). Surface electromyography (EMG) was recorded from 6 muscles of the lower limbs, including gluteus maximus, gluteus medius, rectus femoris, vastus lateralis, biceps femoris, and lateral gastrocnemius lateralis. We found higher muscle activity in all muscles during the stance phase in uphill sprinting except for rectus femoris and vastus lateralis. Higher muscle activation during the recovery phase was found in the rectus femoris muscle in uphill sprinting. These muscle activity adaptations in uphill sprinting were paralleled by higher step frequency and shorter step length. Our results suggest that lower limb muscle activity can meaningfully adapt to sprint-specific demand in uphill running.