At 68, Ellen Latham isn’t in great shape for her age — she’s in better shape than most people half her age. “I’m proud to say I maintain around 15% body fat and have strong, well-developed muscle ...

We tested 14 of the best collapsible water bottles to see how well they compare in portability, overall design and ease of use. One stood out as the absolute best.

Some running bottles are designed to contour to the shape or your hand, or fit comfortably in side pockets or belts. Bottles for daily use usually fit comfortably in the side pocket of a backpack.

A water bottle carrier might seem like an unnecessary accessory, but the right one is a versatile multitasker.

Stay hydrated while working on your gains with these fun, colorful receptacles that are the best water bottles for the gym.

Its bonus pill-saving feature aside, this bottle has all the usual makings you’d expect from a modern water bottle: double-insulated walls to keep liquids icy for up to a claimed 24 hours or hot ...

There is something about water bottles that makes you want to collect 20 of them. They come in different patterns and colors, allowing you to grab a new one each day to decorate your desk differently.

Change your habits While carrying around a reusable water bottle all day is healthy for you—and good for the environment —neglecting its care could lead to some negative consequences.