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MisterOpus1
Grumpy Old Fart

Registered: Dec 2001
Location: Kansas City
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Don't know much about Whey, but our Exercise Physiology dept. did some studies back when I was a grad student at KU on creatine supplementation and the lower leg anterior compartment (your shin). Here's the studies:
http://www.ncbi.nlm.nih.gov/entrez/...t_uids=12937519
http://www.ncbi.nlm.nih.gov/entrez/...t_uids=12937429
http://www.ncbi.nlm.nih.gov/entrez/...t_uids=11403120
And admittedly, I haven't kept up on the subject since grad. school, but this review seems to be a pretty good place to start:
http://www.ncbi.nlm.nih.gov/entrez/...t_uids=15707376
Here's the summary:
| quote: | Sports Med. 2005;35(2):107-25. Related Articles, Links
Creatine supplementation and exercise performance: recent findings.
Bemben MG, Lamont HS.
Neuromuscular Research Laboratory, Department of Health and Sport Sciences, University of Oklahoma, Norman, OK 73019, USA. [email protected]
Creatine monohydrate (Cr) is perhaps one of the most widely used supplements taken in an attempt to improve athletic performance. The aim of this review is to update, summarise and evaluate the findings associated with Cr ingestion and sport and exercise performance with the most recent research available. Because of the large volume of scientific literature dealing with Cr supplementation and the recent efforts to delineate sport-specific effects, this paper focuses on research articles that have been published since 1999.Cr is produced endogenously by the liver or ingested from exogenous sources such as meat and fish. Almost all the Cr in the body is located in skeletal muscle in either the free (Cr: approximately 40%) or phosphorylated (PCr: approximately 60%) form and represents an average Cr pool of about 120-140 g for an average 70 kg person.It is hypothesised that Cr can act though a number of possible mechanisms as a potential ergogenic aid but it appears to be most effective for activities that involve repeated short bouts of high-intensity physical activity. Additionally, investigators have studied a number of different Cr loading programmes; the most common programme involves an initial loading phase of 20 g/day for 5-7 days, followed by a maintenance phase of 3-5 g/day for differing periods of time (1 week to 6 months). When maximal force or strength (dynamic or isotonic contractions) is the outcome measure following Cr ingestion, it generally appears that Cr does significantly impact force production regardless of sport, sex or age. The evidence is much more equivocal when investigating isokinetic force production and little evidence exists to support the use of Cr for isometric muscular performance. There is little benefit from Cr ingestion for the prevention or suppression of muscle damage or soreness following muscular activity.When performance is assessed based on intensity and duration of the exercises, there is contradictory evidence relative to both continuous and intermittent endurance activities. However, activities that involve jumping, sprinting or cycling generally show improved sport performance following Cr ingestion. With these concepts in mind, the focus of this paper is to summarise the effectiveness of Cr on specific performance outcomes rather than on proposed mechanisms of action.The last brief section of this review deals with the potential adverse effects of Cr supplementation. There appears to be no strong scientific evidence to support any adverse effects but it should be noted that there have been no studies to date that address the issue of long-term Cr usage. |
If you're near a descent sized university, you could probably look this up and find it without a charge. Otherwise you'll have to purchase it.
HTH.
___________________
Whence September dusk grows crisper still,
with leaves all crimson conquered,
I yearn to shout,
and dance about,
and stick pickles in my honker...
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Apr-11-2005 19:39
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zack3082
Supreme tranceaddict
Registered: Nov 2003
Location: God Hates Reno, NV
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as far as protein goes, hands down muscle milk is the best. ive tasted everything out there and its by far the best for you and best tasting.
creatine - phosphagen elite
no-explode is also the best thing ever, its got caffiene creatine and no2. ive been on it for the last 5 or 6 months and dont plan on getting off of it. if you take this i would suggest laying of the creatine.
try and only have shakes post work-out and before bed if necessary.
after your workout is the best time to have a shake because its predigested and it takes your body time to digest actual food. if you want its not to bad of an idea to have one before bed
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Apr-11-2005 21:29
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