HOME >> BIOLOGY >> NEWS
Can the mode of training affect the hormone response to different modes of exercise?

DECEMBER 3, 2003 (Bethesda, MD) -- There are a number of reasons why, in men, the manipulation of anabolic hormones (such as testosterone) and the anabolic/catabolic hormone ratio (e.g., testosterone/cortisol) might be beneficial. From the perspective of an athlete, an increase in anabolic-androgenic hormones can improve performance by decreasing body fat and increasing lean body mass and muscular strength. Among older men, it may help to replace the decline in testosterone, which can negatively affect body composition and physical function.

Studies have shown that endurance-trained men tend to have lower levels of testosterone compared to their sedentary counterparts and that resistance-trained men have higher basal testosterone levels. Studies have also found that both endurance- and resistance-trained males had lower testosterone levels than sedentary control subjects. Thus, while it is known that training status can influence the hormone response to exercise, it is not clear whether the mode of training can affect the hormone response to different modes of exercise. Such information could be useful in designing training regimes that will result in the most favorable ratio of anabolic and catabolic hormones.

A first-of-its-kind study attempts to determine the acute steroid hormone response to endurance and resistance exercise bouts of equitable volume in subjects with differing training status. The newly released findings conclude that the circulating endogenous hormone profile is more dependent on exercise mode or intensity than on exercise volume as measured by caloric expenditure. The study also provides evidence that hormone levels and exercise-induced hormone changes are different in subjects of different training status.

A New Study

The authors of the study, entitled, "Effect of Training Status and Exercise Mode on Endogenous Steroid Hormones in Males," are Mark S. Tremblay, Jennifer L. Copeland, and Walt
'"/>

Contact: Donna Krupa
djkrupa1@aol.com
703-527-7357
American Physiological Society
17-Dec-2003


Page: 1 2 3 4 5

Related biology news :

1. Oxidation processes basis of interdisciplinary research, graduate training
2. Special training may help people with autism recognize faces
3. Health benefits of training mothers in developing countries to exclusively breastfeed for 6 months
4. DFG sets up twelve new research training groups
5. Study says: whey to greater muscle strength is through training and protein supplements
6. Dyslexic children`s brains operate more like those of normal readers following training
7. FIC announces first awards for international collaborative genetics research and training program
8. University of Louisville leads project to customize ethics training for genetic researchers
9. Fogarty International Center announces new research training program in genetics
10. UCLA School of Medicine and Computer Motion Inc. win $2 million federal award to collaborate on development of worlds first telemedicine surgical training system
11. Johns Hopkins Medicine, Toshiba establish joint research program, training center, in interventional radiology department

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/13/2017)... UBM,s Advanced Design and Manufacturing event in ... and evolving technology through its 3D Printing and Smart ... the expo portion of the event and feature a ... on trending topics within 3D printing and smart manufacturing. ... will take place June 13-15, 2017 at the Jacob K. ...
(Date:4/11/2017)... Research and Markets has announced the addition of the ... ... to grow at a CAGR of 30.37% during the period 2017-2021. ... been prepared based on an in-depth market analysis with inputs from ... prospects over the coming years. The report also includes a discussion ...
(Date:4/6/2017)... , April 6, 2017 ... RFID, ANPR, Document Readers, by End-Use (Transportation & Logistics, ... Facility, Oil, Gas & Fossil Generation Facility, Nuclear Power), ... Educational, Other) Are you looking for a ... sector? ...
Breaking Biology News(10 mins):
(Date:10/7/2017)... (PRWEB) , ... October 06, ... ... years’ experience providing advanced instruments and applications consulting for microscopy and surface ... expertise in application consulting, Nanoscience Analytical offers a broad range of contract ...
(Date:10/7/2017)... Mass. , Oct. 6, 2017  The ... work of three scientists, Jacques Dubochet, Joachim ... breakthrough developments in cryo-electron microscopy (cryo-EM) ... technology within the structural biology community. The winners ... Scientists can now routinely produce highly resolved, three-dimensional ...
(Date:10/6/2017)... ... October 06, 2017 , ... ... discussion and webinar on INSIGhT, the first-ever adaptive clinical trial for glioblastoma (GBM). ... Institute. The event is free and open to the public, but registration is ...
(Date:10/5/2017)... ... October 05, 2017 , ... Understanding the microbiome, the millions ... human health. Gut Love: You Are My Future, the newest exhibit on display at ... it explores the human condition through the lens of the gut microbiome. , ...
Breaking Biology Technology:
Cached News: