The use of magnetic resonance imaging to evaluate the effects of cooling on skeletal muscle after strenuous exerciseOsamu Yanagisawa
Doctoral Program in Medical Science, University of Tsukuba, 1 1 1 Tennodai, Tsukuba, Ibaraki, 305 8575, Japan
Eur J Appl Physiol 89:53-62. 2003
..The results of this study may suggest that cooling has no dramatic effect, but some minor effects on reducing exercise-induced muscle edema in the subacute phase and relieving the extent of the damaged muscle cells...
- Muscular adaptations to combinations of high- and low-intensity resistance exercises
Kazushige Goto
Institute of Health and Sport Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
J Strength Cond Res 18:730-7. 2004
..08). The results suggest that a combination of high- and low-intensity regimens is effective for optimizing the strength adaptation of muscle in a periodized training program...
- Prior endurance exercise attenuates growth hormone response to subsequent resistance exercise
Kazushige Goto
Institute of Health and Sport Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8574, Japan
Eur J Appl Physiol 94:333-8. 2005
..05). These results indicate that the GH response to resistance exercise is attenuated by prior endurance exercise. This effect might be caused by the increase in blood FFA concentration at the beginning of resistance exercise...
- Effects of resistance exercise on lipolysis during subsequent submaximal exercise
Kazushige Goto
Department of Life Sciences, Graduate School of Arts and Sciences, University of Tokyo, Komaba, Tokyo, Japan
Med Sci Sports Exerc 39:308-15. 2007
..This study examined effects of prior resistance exercise on fat metabolism during subsequent submaximal exercise with different recovery periods between exercise bouts...
- Hormone and recovery responses to resistance exercise with slow movement
Kazushige Goto
Department of Life Sciences, Graduate School of Arts and Sciences, University of Tokyo, Komaba, Tokyo, Japan
J Physiol Sci 58:7-14. 2008
..These results indicate that slow movements during the resistance exercise are important for the enhancement of hormonal responses, especially catecholamine and free testosterone, but they do not affect muscle strength recovery...
- Enhancement of fat metabolism by repeated bouts of moderate endurance exercise
Kazushige Goto
Department of Life Sciences, Graduate School of Arts and Sciences, University of Tokyo, 3 8 1 Komaba, Meguro ku, Tokyo 153 8902, Japan, and Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark
J Appl Physiol 102:2158-64. 2007
..These results indicate that repeated bouts of exercise cause enhanced fat metabolism compared with a single bout of prolonged exercise of equivalent total exercise duration...
- Attenuated growth hormone response to resistance exercise with prior sprint exercise
Kazushige Goto
Department of Life Sciences, Graduate School of Arts and Sciences, University of Tokyo, Komaba, Tokyo, Japan
Med Sci Sports Exerc 39:108-15. 2007
..This study examined effects of prior sprint exercise on hormonal responses to subsequent resistance exercise with different recovery periods between exercise bouts...
- Growth hormone receptor antagonist treatment reduces exercise performance in young males
Kazushige Goto
Institute of Sports Medicine, Bispebjerg Hospital, DK 2400 Copenhagen, Denmark
J Clin Endocrinol Metab 94:3265-72. 2009
..The effects of GH on exercise performance remain unclear...
- Hormone and lipolytic responses to whole body vibration in young men
Kazushige Goto
Department of Life Sciences, Graduate School of Arts and Sciences, University of Tokyo, Komaba, Tokyo, Japan
Jpn J Physiol 55:279-84. 2005
..However, because the FFA response was inconsistent with that of glycerol, we were unable to clarify the effect of WBV exposure on lipolysis...
- The impact of metabolic stress on hormonal responses and muscular adaptations
Kazushige Goto
Institute of Health and Sport Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
Med Sci Sports Exerc 37:955-63. 2005
..CONCLUSION: These results suggest that exercise-induced metabolic stress is associated with acute GH, E, and NE responses and chronic muscular adaptations following resistance training...
- MRI determination of muscle recruitment variations in dynamic ankle plantar flexion exercise
Osamu Yanagisawa
Doctoral Programs in Medical Science, Unviersity of Tsukuba, Tsukuba, Ibaraki, Japan
Am J Phys Med Rehabil 82:760-5. 2003
..In addition, it is possible that the peroneus longus was most recruited next to the gastrocnemius in this exercise mode...
- Evaluations of cooling exercised muscle with MR imaging and 31P MR spectroscopy
Osamu Yanagisawa
Doctoral Program in Medical Science, University of Tsukuba, Tsukuba, Ibaraki, Japan
Med Sci Sports Exerc 35:1517-23. 2003
..To investigate the effects of cooling human skeletal muscle after strenuous exercise using 31P MR spectroscopy and MR imaging...
