What should one look for in the specifications to determine whether a handheld purpose-built GPS receiver provides good navigational consistency under reasonably normal, low-speed conditions? Highly ...
I read in an old tourist guide (from the beginning of the 20th century) that during mountain walks on sunny days one should wear a red headscarf or a hat with red lining to avoid heat stroke, because ...
Every year or so I'll end up with plantar fasciitis after periods of time where I've walked a lot. In general my walking shoes are fine and have arch support but occasionally I'll need to use sturdier ...