![](http://www.alamy.com/thumbs/6/89B975BA-AB8D-4A52-8A23-C956EB85AC8A/RAEF5D.jpg)
Members of Team Dover run a warmup lap Jan 30, 2017, during a 90 Plus class at the track on Dover Air Force Base, Del. Each high-intensity class only lasts about 20 to 30 minutes, and focuses on improving performance in each area of the fitness assessment.
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Photo credit: © Chuck Little / Alamy / Afripics
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Keywords: 436th, air, airlift, airman, america, archive, armed, army, base, caf, comprehensive, defence, domain, dover, fitness, force, forces, military, navy, nutrition, physical, reportage, service, serviceman, servicemen, soldier, states, united, usa, wing