Posts

Showing posts with the label overtraining

Popular topics

Show more

Training Volume, Intensity, and Your Libido - How Bad is It? Who Read the Study Knows: It's not Just About Cardio ... !

Written by | published on
Image
Both, the male and female libido are at risk by overtraining. So don't continue your daily 1h stairmaster sessions, ladies! You may have seen this study elsewhere on Facebook before... and I have to apologize that I am late to the party, but it disappeared in the "to write about" pile on my virtual desktop and resurfaced only today when I didn't find another recent study worth writing about. Enough of the excuses, though. After all, the SuppVersity  is the place to get all the study details - including an assessment of its practical relevance and a brief glimpse at relevant related research. What? No, I bet you didn't get that in one of the reposts to the abstract on PubMed, did you? Or did you understand what a low, medium or high "total intensity" was when you read those copy and paste jobs? It's not  simply the VO2max. If you thought so, you probably misunderstood the study. Overly frequent use of intensity techniques will also put you at...
Read full article »

Each +30 Min/d of Physical Activity Reduce HbA1c by 11%, Protein + CHO Maintain Bone Mass, Overlooked Benefits of BFR, New Marker of Overtraining - Jan '17 Science Update

Written by | published on
Image
  This is what the Jan '17 Science Update has to offer? -11% HbA1c reduction per 30 minutes activity, new benefits of blood flow restricted tr., the bone protective effect of immediate post-workout whey plus carb ingestion, and a new overtraining gauge... It's almost, February... almost and that's why today's SuppVersity article still qualifies as a January '17 research update. One that is based on the latest (ahead of print) papers from the peer-reviewed journal "Medicine & Science in Sports & Exercise" - papers about the large impact of short bouts of moderate-to-vigorous physical activity (MVPA) on the messed up glucose management of people with an increased T2DM risk, the bone-preserving effects of a mix of whey and dextrose and how this effect depends on timing, the belated and thus overlooked beneficial effects of blood flow restriction on muscular rapid force development and, last but not least, a potential new marker of overreaching...
Read full article »

Overtrained or in the Zone? Tests & Analyses of Samples of Athletes' Saliva Shall Help Determine Objective Criteria

Written by | published on
Image
Could something as simple as a saliva test tell you if you or your clients are overtraining? I mean, common sense would dictate that cortisol, free T and IL-6 should tell us something. Salivary testosterone, cortisol, and interleukin-6, those are the three parameters Travis Anderson and colleagues had on their list of candidates when they conducted their latest study at the University of North Carolina  (Anderson. 2016). As you will remember from previous articles I wrote about overtraining. The only decently reliable method of seeing it coming is to assess you heart rate variability. On the other hand, athletes who are complaining of general fatigue and decreasing performances in the latter phase of their overtraining, when the symptoms become often almost unbearable, will also show high cortisol, low free testosterone and increased IL-6 levels. If you want to mess with your cortisol rhythm overtraining is exactly what you "need"! Heart Rate Variability (HRV) ...
Read full article »

Take Control of Your Cortisol Levels - Use These 5x Stress-Modulating Diet, Lifestyle & Supplementation Rules Wisely

Written by | published on
Image
Always remember: You want to control cortisol, not eradicate it if you want to melt away your belly fat , beat your personal bests and feel just great ! As a SuppVersity  reader, you belong to the chosen few who know that cortisol is not the villain as which it is stigmatized in the fitness industry (obviously to sell supplements | learn more ). Rather than being "bad" or "good", cortisol, a glucocorticoid, i.e. a hormone that keeps your blood glucose stable, and potent anti-inflammatory agent, is more vital than any "vitamin" - in spite of not having the magic "vita" in its name. Whether the effects of this vital adrenal hormone are going to be "bad" or "good" for you, depends mostly on whether it rises and falls according to its natural 24-h rhythm or is chronically low (often labeled adrenal insufficiency) or chronically high. If you want to mess with your cortisol rhythm overtraining is exactly what you "ne...
Read full article »

Excessive Cardio & Testosterone: The free T / Cortisol Ratio Revisited | Plus: Why Even a 72% Decrease in fT/C May be Less Significant for Your Gains Than You Thought It'd Be

Written by | published on
Image
Cardio - Only "too much" can hurt you. Let me get this straight: this is not an anti-cardio article. There's not just little, there's rather absolutely no doubt that a sane amount of endurance training is nothing but healthy for us, but done in excess, especially "running has been demonstrated to provide a large physiological stress to the body, resulting in large neuroendocrine system responses" (Anderson. 2016) - more specifically, running to exhaustion will have the hypothalamic–pituitary–adrenal (HPA) axis overproduce the glucocorticoid hormone, cortisol, which in turn appears to suppress the production of testosterone. Now, cortisol - you've learned that in previous articles - is not the villain as which it is portrait by companies that are trying to sell you useless and potentially counter-productive "cortisol blockers". Rather than ruining your results, normal amount of cortisol will aid in substrate mobilization (including the us...
Read full article »
Disclaimer:The information provided on this website is for informational purposes only. It is by no means intended as professional medical advice. Do not use any of the agents or freely available dietary supplements mentioned on this website without further consultation with your medical practitioner.