Coach Elliot Ptasnik, University of Hawaii
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Free Swimming Workouts, Sets, Ideas, and Dryland Exercises from Professional Coaches Around the World
Coach Elliot Ptasnik, University of Hawaii
Jim
What that mean?
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What does what mean?
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I think he’s referring to JMI
Which I think is ‘just make interval’
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Correct. JMI = just make interval
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Jmi = ?
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