This workout consists of four-minute bursts of exercise, done at 85 to 95% of your maximum heart rate. Afterwards, you get ...
How to Run Faster was created with Runner’s World Training Plans in mind. They are designed for runners of all levels ...
As a Runner’s World+ member, you gain access to these exclusive training programs. They are loaded with expert-backed guidance and trusted training plans to help you become a stronger runner—today. To ...