• ctfclinic400800
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  • ctfclinic400800
  • ron-grigg

Keys to Developing Combo 400/800 Runner with Ron Grigg (2016 CTF Clinic)



Here Are the Key Factors for Developing Combo 400/800 Runners

Discover a practical approach to enhancing both the speed and endurance qualities your 400/800 runners need.



Your dual 400/800 runners need a careful mix of speed and endurance qualities. Too much or too little of either all but guarantees the last 100 meters will be painful to watch for everyone.

Delivered digitally (no DVD will be shipped) this 67 minute program filmed at the 2016 Complete Track and Field Clinic at Harvard University, Jacksonville University’s Ron Grigg clears up the confusion by taking you step by step through the key speed, strength, and endurance factors that will lead your athletes to new personal bests when it matters most.

If you’re in the market for new coaching strategies, workouts, and progressions aimed specifically at improving the performance of your male and female 400/800 runners, then add “Key Factors in Developing Combo 400/800 Runners” to your CTF account right now.


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Click ‘Get Immediate Access’ below to order now or click here for a more detailed description of the program.