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HIIT-like 400m sprinting is exhausting, but unlike running to exhaustion and medium intensity steady state cardio its not going to mess up your nervous system.

You can learn more about HIIT, which appears to be less overtraining prone than MISS.

Never Train To Burn Calories!

Tabata = 14.2kcal /min ? Fat Loss

30s Intervals + 2:1 Work/Rec.

Making HIIT a Hit Part I/II

Making HIIT a Hit Part II/II

Triple Your Energy Exp.

Figure 1: Overview of the symptoms of the two major forms of overtraining.

There is no formula to calculate how much exercise you can sustain, but Id suggest you take a look at my previous articles on heart rate variability and overtraining ("Are You Overtraining? Two Scientifically Proven Methods to Test Yourself - Method 1: Heart Rate Variability Analyses" | read more). They will help you to check, where youre at, if you have a baseline reading that was taken, when youve been completely rested  | learn more.

• There is such a thing as overtraining, folks | read more

  4 times a week running at 100% of their maximal heart rate until they were exhausted (utmost intensity group)
   
• 30 minutes of running four times per week (moderate intensity group)


• 3 - 5x 1200 m runs per day with a  5-min break every 400 m four times per week (high intensity group)

Table 1: Characteristics of study groups at pre and post | Data are means XS± . Pre, pretraining; post, at the end of 8-week training; mid, at the end of 4-week training. Utmost, utmost intensity endurance training; moderate, moderate intensity endurance training; high, high intensity endurance training (Tian. 2014)

Greater fat loss with HIIT, this wouldnt be a surprise - Thats no news for you as a SuppVersity reader. Ive repeatedly pointed out that the short intense workouts are more suitable for fat loss; and that not in spite of, but rather because they may burn less body fat during exercise.

If you have no idea what I am talking about, I suggest you take another look at my June 2012 article "Are You Still Burning Calories or Already Losing Fat? Study Shows: 5x15 Min HIIT Reduce Body Fat & Improve Fitness Twice as Effectively as 5x40min of Classic Cardio" (learn more) after youve finished this article.

• Heart rate variability (HRV): No significant changes in HRV parameters were found in all groups at pre and mid. But at post, the moderate intensity group showed more significant increases in RMSSD, PNN50, HF, LF and SDNN (P < 0.05 or 0.01) and much greater reduction in LF/HF than the other two groups (P was 0.033, 0.037 respectively). HFn of the moderate intensity group was significantly higher than that of the utmost intensity group (P = 0.012), while the opposite pattern occurred in LFn and LF/HF of the two groups (P was 0.025, 0.015 respectively).
  
  As you would expect the changes in HRV in the moderate and utmost intensity group reflect increases in parasympathetic and sympathetic nervous system activity, respectively.
• Circadian Changes in Cold Pressor Test (CPT): From pre to post marked differences were not found in SBP and DBP of all groups and their increases. At post HR was much less increased in utmost intensity group during CPT than the other two groups (average P < 0.05).
  
  Next to a high basal heart rate an inhibited increase in heart rate is another characteristic of later stages of sympathetic overtraining.
• Plasma catecholamine (NE & EPI): Norepinephrine (NE) concentration was considerably lower in utmost intensity group than the other two groups (P was 0.001, 0.00 respectively). At post marked inter-group differences were still not found in plasma PEI concentration.
  
  A reduced catecholamine release is a classic characteristic of long(-er) term sympathetic overtraining - a phenomenon, some people may call "adrenal fatique" that occurs after an initial phase of catecholamine overproduction in sympathetic overtraining.

• Myslivecek, P.R., Brown, C.A. and Wolfe, L.A. (2002) Effects of Physical Conditioning on Cardiac Autonomic Function in Healthy Middle-Aged Women. Canadian Journal of Applied Physiology, 27, 1-18. 
• Oosthuyse, T., & Avidon, I. (2014). Changes in substrate utilisation and protein catabolism during multiday cycling in well-trained cyclists. Journal of Sports Sciences, (ahead-of-print), 1-11.
• Pichot, V., Busso, T., Roche, F., Garet, M., Costes, F., Duverney, D., Lacour, J.R. and Barthélémy, J.C. (2002) Autonomic Adaptations to Intensive and Overload Training Periods: A Laboratory Study. Medicine & Science in Sports & Exercise, 34, 1660-1066. 
• Tian, Kaixin, et al. "Effect of Endurance Training on the Autonomic Nervous System Function of Young Male." International Journal of Clinical Medicine 5.19 (2014): 1189.
• Yamamoto, K., Miyachi, M., Saitoh, T., Yoshioka, A. and Onodera, S. (2001) Effects of Endurance Training on Resting and Post-Exercise Cardiac Autonomic Control. Medicine & Science in Sports & Exercise, 33, 1496-1502. 

1. Click on the Start button, click on Settings, and then click on Control Panel to open it.
2. Double-click on the System icon to display the "System Properties" window.
3. Click on the Hardware tab to display its page, and the click on the Device Manager button to display its page.
4. Click on the Disk drive plus sign (+) to list all disk drives.
5. For each USB disk drive, such as the "Generic - Compact Flash USB Device," do the following:

• Ubuntu Installation CD "Bug"
• A Consuming Experience

Dont obsess about "optimal" antioxidant contents, just eat your veggies!

You can learn more about the secrets of longevity at the SuppVersity

Are You Stressed Enough to Live Forever?

Suffocated Mitochondria Live Longer

Get Lean & Live Longer With I. Fasting

Can You add 9 Years to your Life W/ Glucosamine?

5+ Tips To Live To See Your Great Grand Children

Is a Latent Acidosis Killing You Softly?

"Skin of Grape Tomatoes Contains Max. Amount of Antioxidants" - You can find this and dozens of other daily updated SuppVersity Science News on www.facebook.com/SuppVersity

• any ranking of "superfoods" that was based even partly on in vitro data derived with the good old ferric reducing antioxidant power (FRAP) assay would be invalid, ...
• every scientist who has been following up on "promising" data from FRAP assays would have been wasting his time, ...
• and you may have been eating all the wrong foods for years...

Figure 1: FRAP value, vitamin C and vitamin E content and total amount phenolics in the powdered vegetables that were added to the rodent diets in the study at hand (Ji. 2014)

Figure 2: Serum markers of anti-oxidant status / oxidative damage after 6 weeks on the three experimental diets (Ji. 2014)

Figure 3: Blood mononuclear cell DNA damage expressed as total injury rate (%) and total tails low (% of all) in male Wistar rats on control and experimental diets (Ji. 2014)

The Take Away: Whatever the role of carbonyls, MDA & co may be and no matter what you believe which of the three tested vegetables may be the "best" one, if there is one definite message you can take home from todays SuppVersity article, its not to overly rely on the abstract data from chemical tests the reliability of which appears to be inversely proportional to their accuracy.

Trust your instincts and go for a broad variety of vegetables. Eat seasonal! Eat colorful! And most importantly eat plenty. Optimal or not, none of the vegetables in the study at hand would harm you - all of them would help you defy diabesity and slow the aging process as best mother nature allows.

• Ji, Linlin, et al. "No correlation is found for vegetables between antioxidant capacity and potential benefits in improving antioxidant function in aged rats." Journal of Clinical Biochemistry and Nutrition 54.3 (2014): 198-203.
• Levine, Rodney L. "Carbonyl modified proteins in cellular regulation, aging, and disease^{2, 3}." Free Radical Biology and Medicine 32.9 (2002): 790-796.
• Valdez-Morales, Maribel, et al. "Phenolic content, and antioxidant and antimutagenic activities in tomato peel and seeds, and tomato by-products." Journal of Agricultural and Food Chemistry (2014). Accepted Manuscript.

Happy New Year! In case this guy looks anywhere similar to how you feel after yesterdays party night, todays SuppVersity article is for you!

Better consume protein than alcohol learn why at the SuppVersity

Alcohol Hampers Muscle Gains!?

Sex, drugs... no good for athletes?

Red Wine Lowers LDL / HDL Ratio

Alcohol and Binge Eating

Non-alc. Beer = Sports Beverage

Alcohol May Trigger Gyno

• Figure 1: Effects of 200mg tolfenamic acid on hangover symptoms in man (Kaivola. 1983).

  Tolfenamic acid - Tolfenamic acid is a very specific prostaglandin biosynthesis inhibitor that lead to significant reductions in hangover symptoms in a 1983 study by Kaivola, et al. (see Figure 1).
  
  The only problem is: The subjects consumed the 200mg of the anti-migraine drug tolfenamic acid before they started binge drinking. Whether the effects are similarly pronounced if you take it the day after remains to be elucidated.
• Gamma linoleic acid (GLA) - The omega-6 fatty acid from vegetable oils like rapeseed/canola oil and soy beans, walnuts, flax seed (linseed oil), perilla, chia, and hemp seed effectively reduced the hangover symptoms of human volunteers in a study the results of which have unfortunately never been officially published (Moesgaard; based on Pittler. 2005).
  
  In view of the fact that I have only 2nd hand access to the results I cannot tell you how much GLA you would need. Considering the effect that the supplement contained B officinalis aka Borage, which contains 26-36% GLA, if its not specifically enriched, I would yet assume that 100-300mg should do.

Figure 2: Symptoms and possible contributers of hangover (Swift. 1998).

• Yeast + B-Vitamins: Another trial tested the efficacy of 250 mg dried yeast, 0.5 mg thiamine nitrate, 0.5 mg pyridoxine hydrochloride, and 0.5 mg riboflavin in participants who consumed vodka (40% volume alcohol) amounting to a total of 100 g absolute alcohol (Laas. 1999). The difference in the change for the symptoms discomfort, restlessness, and impatience was statistically significant in favor of the yeast preparation and appear to suggest that the corresponding supplement aka "Morning Fit" works.
  
  Moreover, corresponding research from the Chungnam National University in Korea shows that a preparation of combined glutathione-enriched yeast and rice embryo/soybean extracts constitutes a  "a promising candidate for improvements of alcoholic hangover" (Lee. 2009), as well.
• Oh!K - A hangover cure with green ginger, turmeric, pepper, and green tea extract, along with salt, citric and ascorbic acid and fructose as the carrier worked pretty well in a recent study by Gopi et al. (2014).
• Sprite! Or rather a sprite-like herbal drink - In the media you may have read about Sprite, when in fact the two drinks researchers from the Sun Yat-Sen University in China tested and found to be effective in increasing the production of the enzyme that helps our bodies to get rid of alcohol were xue bi, a fizzy lemon and lime drink of which the researchers did not declare that it was indeed Sprite and hui yi su da shui, probably a type of soda water (Li. 2014).
• After Affect(R): Another commercially available anti-hangover cure "proved" to be effective in a non-randomized non-controlled trial from the Utrecht University (Vester. 2012).
  

  Table 1: Rationale for the ingredients included in After-Effect©. 1 - Total dose of 5 capsules. 2 - Only those symptoms that showed a significant improvement during alcohol hangover are listed. GLA: gamma-linolenic acid, EPA: eicosapentaenoic acid (EPA), and DHA: docosahexaenoic acid (Verster. 2012).

  If it were not for the reasonable ingredient profile (see Table 1), I probably wouldnt have listed it, but with GLA, magnesium, B-vitamins & co it does contain a bunch of ingredients that may actually help.
• Party Smart (carbonate mix) - Yet another commercial preparation that contains calcium carbonate (615 mg) and vegetable carbon (345 mg) and has - unfortunately - to be consumed while you are drinking.
  
  More specifically, the subjects in the 2004 study by Manu et al. consumed their first serving of two caplets with first drink and two more caplets every 2 to 3 hours (or 5 to 6 drinks).
  

  Figure 3: Mean hangover score and mean blood alcohol 10h after drinking (Manu. 2004).

  The data in Figure 3 does yet indicate that this alkalization regimen worked pretty well (I wonder if sodium bicarbonate would to the same ;-) is a pretty effective means to (a) keep the hangover in check and (b) help your body clear the alcohol from your bloodstream.
• Aging! Ok, I know this does not really help you today, but maybe on New Years Eve 2065! Tolstrup et al. found that hangover following engagement in binge drinking is much more common in the young than in the older age groups (Tolstrup. 2014). For women, similar results were obtained.
  
  As the scientists point out, "[t]his finding could not be explained by the usual amount of alcohol consumption, frequency of binge drinking, or the proportion of alcohol consumed with meals" (Tolstrup. 2014).

List of anti-hangover remedies from the Internet - all w/out scientific evidence that they work (Pittler. 2004).

You still feel like dying? If all these cures didnt help and you feel as if you were about to die, today, you may have inherited a special gene variant from of Aldehyde Dehydrogenase (ALDH2) an Asian ancestor that makes you extra susceptible to more severe hangovers (Wall. 2000).

And if you are totally desperate you may want to give C scolymus aka Artichoke leaves and O ficus-indica extracts a final try. While two randomized controlled trials did not intergroup differences for their main outcome measures (Pittler. 2003; Wiese. 2004), both are often hailed as natural hangover remedies. The same can be said of most of the other remedies you will find if you google anti-hangover cures on the Internet (see table on the right). As Pittler et al. highlight in their 2005 review of the literature, none of them has reliable scientific evidence that would confirm that they are working | Comment on Facebook!

• George, Frank R., and Allan C. Collins. "Prostaglandin synthetase inhibitors antagonize the depressant effects of ethanol." Pharmacology Biochemistry and Behavior 10.6 (1979): 865-869.
• Gopi, Sreeraj, et al. "Studies on the effectiveness, safety and tolerability of two doses of Anti Hangover Drink in Reducing Alcohol Induced Hangover Symptoms in Adult Male Social Drinkers." Int.J.Cur.Res.Aca.Rev. 2.8 (2014): 125-131.
• Harvard Health Letter. How to handle a hangover: drinking fluids may help with the morning-after misery from getting drunk. Harvard Health Letter 31.3(2006):3. 
• Kaivola, S., et al. "Hangover headache and prostaglandins: prophylactic treatment with tolfenamic acid." Cephalalgia 3.1 (1983): 31-36. 
• Laas I. A double-blind placebo-controlled study on the effects of Morning Fit on hangover symptoms after a high level of alcohol consumption in healthy volunteers. J Clin Res 1999;2: 9-15. 
• Lee, Heon-Sik, et al. "Effects of a preparation of combined glutathione-enriched yeast and rice embryo/soybean extracts on ethanol hangover." Journal of medicinal food 12.6 (2009): 1359-1367.
• Li, Sha, et al. "Effects of herbal infusions, tea and carbonated beverages on alcohol dehydrogenase and aldehyde dehydrogenase activity." Food & function 5.1 (2014): 42-49. 
• Manu, M. B., and S. A. Kolhapure. "Evaluation of the Efficacy and Safety of “PartySmart” in the Prevention of Alcohol-induced Hangover: A Prospective, Randomized, Double Blind, Comparative, Phase III Clinical Trial." INDIAN JOURNAL OF CLINICAL PRACTICE 15.7 (2004).
• Moesgaard S, Hansen NV. GLA effectively reduces hangovers. Pharma Nord Research, unpublished report. 
• Needham, C. D., et al. "Aspirin and alcohol in gastrointestinal haemorrhage." Gut 12.10 (1971): 819-821. 
• Pickworth, Wallace B., et al. "Acetaminophen fails to inhibit ethanol-induced subjective effects in human volunteers." Pharmacology Biochemistry and Behavior 41.1 (1992): 189-194.
• Pittler, Max H., et al. "Effectiveness of artichoke extract in preventing alcohol-induced hangovers: a randomized controlled trial." Canadian Medical Association Journal 169.12 (2003): 1269-1273.
• Pittler, Max H., Joris C. Verster, and Edzard Ernst. "Interventions for preventing or treating alcohol hangover: systematic review of randomised controlled trials." Bmj 331.7531 (2005): 1515-1518.
• Swift, Robert, and Dena Davidson. "Alcohol hangover." Alcohol Health Res World 22 (1998): 54-60. 
• Tolstrup, J. S., Stephens, R. and Grønbæk, M. (2014), Does the Severity of Hangovers Decline with Age? Survey of the Incidence of Hangover in Different Age Groups. Alcoholism: Clinical and Experimental Research, 38: 466–470. doi: 10.1111/acer.12238.
• Verster, J. C., and O. Berthélemy. "Consumer Satisfaction and Efficacy of the Hangover Cure After-Effect©." Advances in preventive medicine 2012 (2012).
• Wall, Tamara L., et al. "Hangover symptoms in Asian Americans with variations in the aldehyde dehydrogenase (ALDH2) gene." Journal of Studies on Alcohol and Drugs 61.1 (2000): 13.

Sometimes you may need to copy something from a webpage. If you need to copy only the text then you can copy the text and paste it to any program. But sometimes you may need to copy the whole site including the pictures and original formatting. In that case, what should you do? 

Stay with Marks PC Solution to get more interesting IT topics!

1. First go to this site-  http://www.onlineocr.net/
2. Now at the bottom of this page youll find an option named Choose File. Here you can choose your desired image  (JPG, JPEG, BMP, TIFF, GIF) file. 
3. Now at the right to Choose File another option will be available named Upload. Click on it.
4. Just below the Choose File youll see a button named Recognize. When you click on it, the file will be converted into text.
5. Before hitting on Recognize make sure youve chosen the desired Recognition language and Output format.  
6. If file is selected and uploaded then you may need to enter the captcha. Enter it and hit on Recognize button.
7. If you wanna receive the file in .doc format then download the file on your PC.