(Medical Xpress)—High-intensity interval training (HIIT) is touted as the fastest way to get lean, but according to ground-breaking new research from the University of Sydney's Charles Perkins Centre, ...

Traditional long distance running can be time consuming and usually doesn’t involve higher intensity sprints. Interval running can help you achieve results while still fitting your lifestyle needs.

Most solid training plans include a weekly speed workout, often in the form of intervals. But the length of those intervals usually depends on your race distance, training goals, and fitness level.

Good news: starting your running journey doesn't have to require diving in head-first and sprinting for 30 minutes straight. If you’ve never been much of a runner (or you’re starting to get back into ...

Getting faster doesn’t happen overnight. To run a faster marathon, for example, you have to first pick up the pace during short segments. When those short segments start to feel easy, you can start ...

The first step: Understand your FTP, which is your functional threshold power or the average power output you can hold for about an hour. Based on this number, you can create power training zones, ...