This is published on the internet very first as well as will appear in print in 2013. right here we showed exactly how great NIRS is when assessing elite athletes.
Adv Exp Med Biol. 2013;765:81-6.
NIRS measurements with Elite speed Skaters: comparison between the Ice Rink as well as the Laboratory.
Hesford C, Cardinale M, Laing S, Cooper CE.
Abstract
Wearable, wireless near-infrared (NIR) spectrometers were utilized to compare modifications in on-ice short-track skating race simulations over 1,500 m with a 3-min cycle ergometry test at constant power output (400 W). The subjects were six male elite short-track speed skaters. Both protocols elicited a fast desaturation (∆TSI%) in the muscle mass during early stages (initial 20 s); however, asymmetry between right as well as left legs was seen in ΔTSI% for the skating protocol, however not for cycling. private differences between skaters were present in both protocols. Notably, one private who showed a fairly little TSI% modification (-10.7%, group mean = -26.1%) showed a likewise little modification during the cycling protocol (-5.8%, group mean = -14.3%). We wrap up that NIRS-detected leg asymmetry is because of the specific demands of short-track speed skating. However, heterogeneity between individuals is not specific to the mode of exercise. Whether this is a result of authentic differences in physiology or a reflection of differences in the optical properties of the leg stays to be determined.
PMID:
22879018
[PubMed – in process]
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