I admit that one reason I love training on the Monterey Peninsula is because the weather is perfect for running. But being a North Carolinian, I do love the humidity, and I make lots of east coast trips where you have to run in stifling heat and feel like your head is going to explode.
Get your body ready
The best way to get ready for your workout or sport is to incorporate a dynamic warmup. The purpose of taking a few minutes beforehand is to stimulate the nervous system, increase body temperature, work on range of motion, flexibility and address any limitations. Getting your joints, muscles and ligaments ready to start taking load and speed is necessary for optimal performance and will also help decrease your risk of injury.