You Are NOT Explosive Enough To Sprint Faster

👉🏽Transform Your Speed: Access online programs & coaching - no long term contracts: https://justjumari.com/the-speed-academy/?video=81dEYnxVVbk


Sprint Speed KPI Checklist: https://docs.google.com/document/d/1-hBWUQ1-AkIZHNQJWC4YCCc4rEGRqPWw5cQt2EmFyHE/edit?usp=sharing


Guide to RSI testing and application: https://www.scienceforsport.com/reactive-strength-index/?srsltid=AfmBOoqBgL7cvkyPJtUsExbn__wZ1weJMANkwhEkar3WaFKzKiundLM5

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I’m Justin, a S&C Coach. I help athletes run faster 40 yard dashes & short sprints

I’ve helped multiple athletes 4.4 in the 40yd. I’ve also trained Division 1 soccer, basketball, football & track athletes with video proof on my homepage website.


For business inquiries or if you have a question please email:

justjumari17@gmail.com