Ever dream of climbing a 10,000 foot mountain? Well, watch this segment and you'll be pretty prepared! Jen Ator, Fitness Director at Women's Health Magazine, went on a 3-day climb up Washington's Mount Baker and tells Cheddar how she prepared. She gives tips on packing and how to physically prepare yourself in the weeks before your summit. She says she ran on a treadmill with a huge backpack on! Plus, how costly is it to challenge your body with a mountain climb?