If you’re a runner, chances are you’d like to improve your performance and gain speed. This may be to improve your race times, burn more calories, or beat your personal best. There are plenty of ...

“How can you know where you’re going if you don’t know where you are?” Paulson says. “Watching yourself improve is the biggest motivator.” That’s why she recommends doing a time trial before you ...

It’s now possible to run useful models from the safety and comfort of your own computer. Here’s how. MIT Technology Review’s How To series helps you get things done. Simon Willison has a plan for the ...

Many beginner runners think their only option to start training is the Couch to 5K program, which works for many, but not all! If you’re a Couch to 5K dropout, or if you’ve looked at the plan and ...

Estimating how long it takes to run a marathon can be beneficial for setting realistic goals, but different runners use different methods and formulas to get there. Here's what to know about running a ...