Media Summary: Take your running to the next level. Visit: Tempo runs are one of the most talked-about sessions in distance running, but they're also one of the most misunderstood. A lot of ... Now four months into the program, and I haven't missed a single run. What's the program been like? Am I making any progress?
Dr Jack Daniels On Heart Rate Training - Detailed Analysis & Overview
Take your running to the next level. Visit: Tempo runs are one of the most talked-about sessions in distance running, but they're also one of the most misunderstood. A lot of ... Now four months into the program, and I haven't missed a single run. What's the program been like? Am I making any progress?
