<http://schema.org/description>
"The eighties-era fitness relic has entered the spotlight as an extraordinary fat-burner, helping men torch upwards of 75 calories a minute\u2014if they can last that long."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.details.com/story/guide-to-spinning-airdyne-bike-for-endurance-burn-calories>