The ideal position for the bag, while depending on its weight and how you run, should be on areas used to being load bearing (i.e. your shoulders and hips). Adjust the shoulders straps first, then the ...

Olympic medalists MyKayla Skinner and Nancy Hogshead joined activist sportswear brand XX-XY Athletics in their mission to ...

While ultramarathoners are capable of huge energy spurts, overall the athletes top out at 2.5 times the metabolic rate needed for basic body functions.

The metabolic ceiling represents the maximum number of calories that a body can actually burn. For humans, it is believed to ...

People who are very active, sweat a lot or spend time outdoors in the heat may benefit from electrolyte powders.