RB certs

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Uploaded by on Oct 9, 2008

330, 300, 260, 240, and 210

Category:

Sports

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Standard YouTube License

  • likes, 1 dislikes

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Uploader Comments (paulknight3)

  • To Paulknight3. I'm about to order the RB 300lb gripper very soon. Is the RB 300 is of equal strength as the CoC no.3.5 or a little bit easier. I just would like to know. Thanks.

  • The standard spread RB300 is pretty close to a 3.5 .. all grippers vary in difficulty even if they are sold as the same gripper - example: 2 RB300's side by side may feel very different in difficulty. I know my answer is a little vague to your question, but all I can say is that the RB300 is in the same neighborhood as a 3.5 if that is what you're looking for. Hope that helped.

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All Comments (9)

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  • my rb 300 gripper is harder than coc 3,5

  • very strong grip, great work!!

  • You make it look so easy...

    I took an RB300 and I couldn't even set it...

    Great strength my friend. Respect.

  • i really like your videos!!!

  • Great work !!! Congrats my friend !!!

  • congrats, got them all out of the way at once

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