Better Backpacks

Does your bag cause you back, shoulder, or neck strain? Swap it for one of these more ergonomic backpacks: According to chiropractor Scott Bautch, D.C., C.C.S.P., they distribute weight better across your shoulders and hips.

Sumdex Nicole Modern Backpack ($80; www.sumdex.com) Weighing in at just 1.4 pounds, this water-repellent nylon pack won't tax your back and shoulders, and its sophisticated styling and padded laptop sleeve make it perfect for the office.	Target Canvas Sling ($10; www.target.com) The compact size of this casual cotton sling (it has just enough room for your wallet, water bottle, and book) will encourage you to travel light-which puts less stress on your spine.
Vera Bradley Large Backpack ($90; www.verabradley.com) This comfortable quilted cotton bag in a vibrant green and blue print has a roomy interior but still spreads weight evenly, thanks to its rectangular shape and snug fit.	Patagonia Pocketwire Pack ($50; www.patagonia.com) Made from tough, doubleweave nylon, this bag was designed for carrying heavier loads with its wide shoulder straps, adjustable chest and waist belt, and padded back panel.