Gear Guy
Frequent Outside and Buyer's Guide contributor Douglas Gantenbein answers your wonkiest questions about gear.
»  Today's Question: What set of walkie-talkies should I get for a three-month trip on Hawaii’s Big Island?
»  Ask the Gear Guy

Adventure Adviser
World traveler and vagabond Amy Clark answers questions from booking, to packing, to trekking, to lodging.
»  Today's Question: Where should I camp in Switzerland with my kids?
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Gear Girl
Travel writer and athlete extraordinaire Steph Pearson doles out gear advice for the "more delicate" gender.
»  Today's Question: What's the best sleeping bag for a side sleeper?
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Nutrition Doc
Trismarter.com's expert nutritionist Walter DeNino gives you the skinny on what to eat, and when to eat it.
»  Today's Question: How can I maintain a healthy diet if I'm lactose intolerant?
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Performance Insiders
The team of experts at Athlete's Performance train everyone from first round NFL draft picks to the toughest endurance athletes.
»  Today's Question: What is the proper technique for an overhead squat?
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Survival Guru
When groups like the Travel Channel, the National Park Service, and the Ojibwa Indian Tribe need survival skills, they contact Tony Nester. You can too.
»  Today's Question: How do you make primitive snowshoes?
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Greasy Rider
Greg Melville has plenty of environmental wisdom to share after driving a fry-powered car cross country looking for green answers to 21st-century problems.
»  Today's Question: What is the greenest ski and snowboard on the market?
»  Ask the Greasy Rider