-equiv="Content-Type" content="text/html; charset=windows-1252"> Creatine for Rugby Players

Get the BIGGEST MUSCLES in the shortest space of time

 

 

Muscle Building Supplements including the strongest and best Creatine Tablets for muscle growth & strength development.

 

The most muscular and strongest athletes and Rugby Players insist on taking the best Creatine Supplement.

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Creatine for Rugby Players

Creatine for Rugby Players

Will Creatine help your performance as a Rugby Player? If you take EXTRA STRENGTH CRE8TINE the simple answer is yes! Cre8tine for rugby players will:The Most effective full strength Creatine Supplement for Rugby Players is CREATURE - CLICK HERE NOW FOR DETAILS

  • Significantly increase lean muscle size in as little as 2-3 weeks.

  • Increase energy levels, and speeds up recovery rates.

  • Accelerates fat loss, while building lean body size!

  • Increases total work done during games!

  • Increases time to exhaustion

  • Increase endurance performance.

  • Play harder and more intensely

  • Improve Performance

Make CRE8TINE your "secret" weapon on the pitch. Tackle harder, push with more intensity, increase strength and endurance in a ruck or scrum. Run faster, increase recovery after a game, play harder and with more strength than ever before. Creatine is the best selling sports nutritional supplement in the world. CRE8TINE is the best and strongest version of this supplement. It is one of the very few supplements that have been tested in various university studies and lives up to its claims. It is a natural legal and potent supplement. The differences with CRE8TINE are that it is 40X more effective than regular monohydrate, it does not cause any cramping or stomach bloating and requires no loading phase. It is quite simply the best creatine you can buy.

For a Rugby Player to take a supplement it must be legal, and it must be effective. Some players are paid to endorse some brands of supplements - we supply to some of the very best Rugby Players who pay to buy the best because they want to be the best.

CRE8TINE is Maximum Strength- Maximum Impact Pure Pharma grade CEE which will enlarge your muscle size, power, strength and recovery ability - be the BEST RUGBY PLAYER YOU CAN BE!

Creatine is produced by the body at rate of 1-2g/day from the amino acids, glycine, arginine and methionine. The liver is the major site of production but some is also produced in the kidney and pancreas. It exists as free Creatine and Creatine phosphate (CP). The average adult stores 120g of Creatine. 95% is stored in skeletal muscle with higher concentrations in fast twitch muscle fibres. 60-70% binds to phosphate (CP) and 30-40% is free Creatine. The typical concentration of Creatine in muscle is 120-125mmol/kg dry weight of muscle. The remaining 5% is in heart, smooth muscle, brain and the testes. Creatine is transported into the muscle against a high concentration gradient via saturable transport processes that are insulin stimulated.
 

Primary sources of Creatine in the diet are fish and red meat (3-5g Creatine/kg uncooked meat/fish) - however as people increasingly move away from eating red meat - as a Rugby Player you could well seriously benefit from taking additional Creatine. Cooking may degrade some of the Creatine found in food. It would be difficult to consume more than 3-4g Creatine per day via diet. Vegetarians have reduced body Creatine stores as their intake is less and the body’s production cannot compensate for this.

THE STRONGEST LEGAL CREATINE FOR RUGBY PLAYERSCreatine phosphate (PCr) provides a rapidly available but small source of phosphate for the resynhthesis of ATP during maximal exercise and is therefore an important fuel source in maximal sprints or ‘all-out’ muscular effort lasting up- to 5-10seconds. Other metabolic functions of PCr include the buffering o0f hydrogen ions produced during anaerobic glycolysis and an ATP shuttle, by which ATP generated by aerobic metabolism is transported from the muscle cell mitochondria to the cytoplasm where it can be utilised for muscle contraction.

How does it work?
As discussed, PCr serves as readily accessible source of ATP in skeletal muscle and other tissues.

Supplementation can increase muscle PCr concentration by 6 – 16%, theoretically enhancing ATP turnover during maximal exercise. So Creatine is potentially ergogenic only for activities that have a high anaerobic component.

Supplementation increases whole body pool of Creatine and facilitates generation of PCr. It also buffers elevations in ADP, high levels of which can inhibit some ATP reactions. It also helps to buffer H ions, produced through accumulation of lactate, high levels of which decrease pH levels in the muscles and cause fatigue.

Increased availability of PCr will enhance the body's ability to maintain power output during intense exercise as well as promote recovery between bouts of exercise. For example during repeated exercise paradigms (30sec sprints, separated by 4min rest periods), it becomes increasingly difficult to restimulate the glycogenolytic/glycolytic pathway for ATP provision. Provided the rest periods are sufficiently long to allow for rephosphorylation of a large fraction of PCr by oxidative phosphorylation, any increase in the total Cr pool would have a greater impact on performance during the subsequent repeated bouts. For example, if by the 3rd sprint in this scenario, the fraction of ATP supplied by PCr increased to 50%, then a 10-20% increase in PCr from Cr supplementation could translate into a 5-10% increase in energy supply, and thereby improved performance compared with the control condition. Even if there were not enough time for full PCr recovery between exercise bouts, an increase in PCr with Cr supplementation would be expected to increase energy supply above the control condition. In this scenario it is of course superb for Rugby Players.

Creatine may also be a signal to stimulate protein synthesis directly.

Does it improve performance?
Despite the early discovery of Creatine, it wasn’t until 1992 that a surge in its used began, when Harris et al showed that oral supplementation with high doses of Creatine resulted in a 20% increase in skeletal muscle Creatine concentration. Studies indicate that Cr supplementation significantly enhances the ability to produce higher muscular force and/or power output during bouts of maximal exercise in healthy young adults. (6-30secs with 20sec – 5min rest) Subjects in these studies have been of mixed athletic ability and training status from relatively untrained novices to competitive level athletes.

Research shows that exercise performances that are improved the greatest improvements in performance are to be found during a series of repetitive high power output exercise bouts. Exercise performance during the latter bouts of a series (e.g. 3rd. 4th, 5th) can be increased by 5-20% over that measured for the placebo group. These experimental protocols typically employed exceptionally high power output efforts separated by a fairly short rest e.g. 30-60secs - which is similar to the effects of a typical Rugby Player.


The available data supports the conclusion that Creatine supplementation will improve performance in isotonic resistance tasks such as 1RM and number of repetitions to failure. Branch showed it to
improve performance in isometric work and leg ergometer power.

Acute Creatine supplementation is beneficial for a single event in sports involving repeated high intensity intervals with brief recovery periods. This description includes team games (which would include Rugby) and racquet sports. Chronic supplementation will
enhance training performance and long term adaptation to exercise programs based on repeated high intensity exercise. These benefits may apply to the across season performance of athletes in team and racquet sports, as well as the preparation of athletes who undertake interval training and resistance training (such as Rugby Players) (Burke 2000).

The majority of studies support the finding that short term (5-7 days) Creatine supplementation (Creatine loading) increases lean body mass. A weight gain of 0.5 – 1.6kg may occur during the 5 day loading phase and even more with prolonged use. The weight gain is initially water then after a longer period (1 year) weight gain may be due to protein synthesis. (Juhn 1999).

Long term (14 days or longer) Creatine supplementation will augment the effect of resistance exercise on gains in body mass and fat free mass. Investigations on the effects of long term (2-12 weeks) Creatine supplementation on body mass and composition have been conducted primarily with physically active individuals or athletes who are usually involved in some form of training – either resistance training or training specific to their sport.
80% of studies show significant gains in either lean body mass or various measures of fat free mass after Creatine supplementation.

A number of studies indicate that Creatine supplementation in conjunction with heavy resistance training (4-12 wks) enhances the normal physiological
adaptations to the weight training program. Typical training adaptations, including increases in body mass, fat free mass, maximal strength and power, lifting volume, and muscle fibre hypertrophy are all significantly enhanced concurrent with Creatine supplementation.

A meta analysis by Nissen in 2003 showed that with resistance training Creatine supplementation increased lean mass by 0.36% per week and net strength by 1.09% per week.

For Rugby Players which is the best form of Creatine to take?

Currently we are hearing reactions from customers on a full range of Creatine Supplements - the most popular amongst serious rugby payers is CREATINE ETHYL ESTER.


References
American college of sports medicine: The physiological and health affects of oral Creatine supplementation. Med. Sci. Sports Exerc. Vol.32, No3 pp 706-717, 2000

Branch J D. Effect of Creatine supplementation on body composition and performance: A meta-analysis. Int J Sports Nut and Exercise Met 2003, 13, 198-226

Mayhew D L. Effects of long term Creatine supplementation on liver and kidney functions in American college football players. Int J Sports Nut and Exercise Met. 2002, 12, 453-460

Steenage, G.R, Simpson, E.J, Greenhaff, P.L, Protein and carbohydrate induced augmentation of whole body Creatine retention in humans. J. Appl.Physiol. 89: 1165-1171, 2000
Ostojic S M. Creatine supplementation in young soccer players. Int J Sports Nut and Exercise Met., 2004, 14, 95-103

Preen D, et al. Creatine supplementation: A comparison of loading and maintenance protocols on Creatine uptake by human skeletal muscle. Int J sports Nut and Exercise Met, 2003, 13, 97-111

Nissen S L., Sharp R L, Effect of dietary supplements on lean mass and strength gains with resistance exercise: a meta-analysis. J Appl Physiol 94:651-659, 2003

Poortmans, J. R., Francaux M. Adverse effects of Creatine supplementation Fact or Fiction? Sports. Med Sep; 30(3): 155-170, 2000.

Juhn, M. S.: Oral Creatine supplementation separating fact from hype.
Physic.and Sportsmed.vol.27, no.5, May 1999.

Williams, M. H., Kreider, R. B., Branch, J. D., Creatine the power supplement. (Pub. Human Kinetics) 1999.

Williams, M. H.: The ergogenics edge. (Pub Human kinetics) 1998.

Kreider, R. B., Dietary supplements and the promotion of muscle growth with resistance exercise. Sports Med., Feb, 27(2), pp. 97-110. 1999.

Butterfield, G.: Ergogenic aids: evaluating sport nutrition products. Int. J. Sport Nutr. 6, 191-197, 1996.

Kraemer W. J, Volek J S.: Creatine supplementation, its role in human performance. Clinics in sports medicine Vol 18. No. 3 July 1999

Burke D G., Silver S., Holt L. E. et al., The effect of low dose Creatine supplementation on force, power and total work. Int J Sports Nut. Vol. 10, No. 3, Sept 2000

Burke et al, Clinical sports nutrition, 2nd ed., McGraw Hill, 2000

Greenhaff P L. Creatine. In: Maughan R J Ed Nutrition in sport. Oxford: Blackwell Science, 2000: 367- 378.