The run-walk method is often considered a training plan for beginners. But runners of all levels can benefit from the ...

“That would slowly morph into a walk-run,” says Johnson, “and then eventually continuous running.” Begin with short intervals ...

It was the brainchild of the Swedish running coach Gosta Holmer who in the 1930s began asking his athletes to mix up the pace of a continuous run with fast, easy or moderate-paced efforts.