Zoe

“Develop a rapid cadence. Ideal running requires a cadence that may be much quicker than you’re used to. Shoot for 180 footfalls per minute. Developing the proper cadence will help you achieve more speed because it increases the number of push-offs per minute. It will also help prevent injury, as you avoid overstriding and placing impact force on your heel. To practice, get an electronic metronome (or download an app for this), set it for 90+ beats per minute, and time the pull of your left foot to the chirp of the metronome. Develop a proper forward lean. With core muscles slightly engaged to generate a bracing effect, the runner leans forward—from the ankles, not from the waist. Land underneath your center of gravity. MacKenzie drills his athletes to make contact with the ground as their midfoot or forefoot passes directly under their center of gravity, rather than having their heels strike out in front of the body. When runners become proficient at this, the pounding stops, and the movement of their legs begins to more closely resemble that of a spinning wheel. Keep contact time brief. “The runner skims over the ground with a slithering motion that does not make the pounding noise heard by the plodder who runs at one speed,” the legendary coach Percy Cerutty once said.7 MacKenzie drills runners to practice a foot pull that spends as little time as possible on the ground. His runners aim to touch down with a light sort of tap that creates little or no sound. The theory is that with less time spent on the ground, the foot has less time to get into the kind of trouble caused by the sheering forces of excessive inward foot rolling, known as “overpronation.” Pull with the hamstring. To create a rapid, piston-like running form, the CFE runner, after the light, quick impact of the foot, pulls the ankle and foot up with the hamstring. Imagine that you had to confine your running stride to the space of a phone booth—you would naturally develop an extremely quick, compact form to gain optimal efficiency. Practice this skill by standing barefoot and raising one leg by sliding your ankle up along the opposite leg. Perform up to 20 repetitions on each leg. Maintain proper posture and position. Proper posture, MacKenzie says, shifts the impact stress of running from the knees to larger muscles in the trunk, namely, the hips and hamstrings. The runner’s head remains up and the eyes focused down the road. With the core muscles engaged, power flows from the larger muscles through to the extremities. Practice proper position by standing with your body weight balanced on the ball of one foot. Keep the knee of your planted leg slightly bent and your lifted foot relaxed as you hold your ankle directly below your hip. In this position, your body is in proper alignment. Practice holding this position for up to 1 minute on each leg. Be patient. Choose one day a week for practicing form drills and technique. MacKenzie recommends wearing minimalist shoes to encourage proper form, but not without taking care of the other necessary work. A quick changeover from motion-control shoes to minimalist shoes is a recipe for tendon problems. Instead of making a rapid transition, ease into minimalist shoes by wearing them just one day per week, during skill work. Then slowly integrate them into your training runs as your feet and legs adapt. Your patience will pay off.”
― T.J. Murphy, Unbreakable Runner: Unleash the Power of Strength & Conditioning for a Lifetime of Running Strong