It's probably a variant of those stupid aura bracelets that most of Team Sky are wearing (No, not Livestrong bands). The crystal powers are more easily transferred into the body the closer to the head they're worn - Voeckler is clearly a pro.
@pifko started
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It's probably a variant of those stupid aura bracelets that most of Team Sky are wearing (No, not Livestrong bands). The crystal powers are more easily transferred into the body the closer to the head they're worn - Voeckler is clearly a pro.