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I've been training to only jump for 12 years. This is the most important thing I've learned.
Subscribe to my podcast channel here (daily free jump training tips): Get a free diagnosis call to find your vertical jump ...
Click here to apply for our FREE 6 week challenge: +3 inches of vertical in 6 weeks My name is Isaiah Rivera and I have the highest officially tested vertical on the planet at 50.5 inches and am the ...
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