NDLI: Prior endurance exercise attenuates growth hormone response to subsequent resistance exercise

Content Provider	Springer Nature Link
Author	Goto, Kazushige Higashiyama, Masao Ishii, Naokata Takamatsu, Kaoru
Copyright Year	2005
Abstract	This study examined the influence of prior endurance exercise on hormonal responses to subsequent resistance exercise. Ten males exercised on a cycle ergometer at 50% of maximal oxygen uptake for 60 min and subsequently completed a resistance exercise (bench and leg press, four sets at ten repetitions maximum with an interset rest period of 90 s). Alternatively, the subjects performed the protocol on a separate day with prior endurance exercise limited to 5 min. Blood was obtained before and after the endurance exercise, and 10, 20, and 30 min after the resistance exercise. Maximal isometric torque measured before and after endurance and resistance exercises showed no significant difference between trials. No significant difference was seen in the concentrations of glucose, lactate, testosterone, and cortisol between the trials, but free fatty acids (FFA) and growth hormone (GH) increased (P<0.01 and P<0.05, respectively) after 60 min of endurance exercise. Conversely, after the resistance exercise, GH was attenuated by 60 min of prior exercise (P<0.05). 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.
Starting Page	333
Ending Page	338
Page Count	6
File Format	PDF
ISSN	14396319
Journal	European Journal of Applied Physiology
Volume Number	94
Issue Number	3
e-ISSN	14396327
Language	English
Publisher	Springer-Verlag
Publisher Date	2005-02-16
Publisher Place	Berlin/Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Anabolic hormone Catabolic hormone Free fatty acids Negative feedback
Content Type	Text
Resource Type	Article
Subject	Orthopedics and Sports Medicine Physiology (medical) Public Health, Environmental and Occupational Health Sports Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Effects of resistance exercise volume and nutritional supplementation on anabolic and catabolic hormones

Leptin, catecholamines and free fatty acids related to reduced recovery delays after training

Caloric restriction induces anabolic resistance to resistance exercise.

Hypertrophy with unilateral resistance exercise occurs without increases in endogenous anabolic hormone concentration

Effect of n-3 fatty acids on free tryptophan and exercise fatigue

Active recovery and post-exercise white blood cell count, free fatty acids, and hormones in endurance athletes

The effect of exercise type on immunofunctional and traditional growth hormone

Endocrine response to acute resistance exercise in obese versus lean physically active men

Reduced plasma free fatty acid availability during exercise: effect on gene expression

Prior endurance exercise attenuates growth hormone response to subsequent resistance exercise

Similar Documents

Effects of resistance exercise volume and nutritional supplementation on anabolic and catabolic hormones

Leptin, catecholamines and free fatty acids related to reduced recovery delays after training

Caloric restriction induces anabolic resistance to resistance exercise.

Hypertrophy with unilateral resistance exercise occurs without increases in endogenous anabolic hormone concentration

Effect of n-3 fatty acids on free tryptophan and exercise fatigue

Active recovery and post-exercise white blood cell count, free fatty acids, and hormones in endurance athletes

The effect of exercise type on immunofunctional and traditional growth hormone

Endocrine response to acute resistance exercise in obese versus lean physically active men

Reduced plasma free fatty acid availability during exercise: effect on gene expression

Prior endurance exercise attenuates growth hormone response to subsequent resistance exercise