Please select the channel that most closely
reflects your concern about the video, so that we can review it and determine whether it
violates our Community Guidelines or isn't appropriate for all viewers. Abusing this feature is
also a violation of the Community Guidelines, so don't do it.
A form exercise that develops powerful push-offs and greater knee lift; trains the body to use the elastic energy stored in the muscles and tendons; and develops strength, power, and endurance of the quads, hamstrings, and glutes
For more free coaching resources, including P.E. lesson plans, event guides, and nutrition activities, visit runningstart.nyrr.org.