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Electrical Stimulation Improves Clearance of Lactic Acid After Anaerobic Activity in Collegiate Athletes. EMS Turns Out to Be as Effective as 'Traditional' Massage Therapy.

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Image 1: The EU-940 EMS device the scientists used in their study to activate the vastus medialis and lateralis (high- lighted in the image) of their subjects, is very different from the average EMS based "abdominal toner" advertised on TV. Even here, at the SuppVersity, news on ergogenics, i.e. things that improve (athletic) performance, are usually about a pill, a fancy plant extract or another 'superfood' . Today's news, however is about a much more "physical" means to improve anaerobic exercise performance, decrease lactate accumulation and improve regeneration: Electrical Muscle Stimulation (EMS). EMS? Now, many of you will probably remember those TV spots, where you were told that "Abmaster" & Co would transform your pot-belly into a "six-packed" attractant for the opposite sex , if you did not miss this "unique" opportunity and bought one of those electro-shockers no ...

Beta-Alanine vs. L-Taurine: Study Establishes Inverse Relationship

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Image 1: Beta alanine It is not new that there exists an antagonistic relationship between muscle carnosine (M-Carn, which is increased via beta-alanine supplementation), on the one hand, and muscle taurine (M-Tau) levels on the other.  The study by Harris, et.al. (Harris. 2010) is however the first to report on the immediate effect of supplementing with 2x800mg of a time-released beta-alanine (structure, cf. image 1 on the right. HMDB v2.5 ) formula on muscle taurine content in seven male subjects after four weeks of daily supplementation. A realistic scenario as these dosages can be found both in stand-alone, as well as an kitchen-sink approach supplements such as NO-Xplode & Co : Pre and post supplementation M-Carn was 25.9 ± 4.3 and 41.3 ± 5.5 mmol.kg -1 dry muscle and M-Tau 28.1 ± 7.1 and 22.6 ± 7.0 mmol.kg -1 dry muscle . Despite the 20% fall in M-Tau , values of M-Tau remained within the normal physiological range . Before supplementation M-Tau was negative...
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