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Chris Korfist SG Speed School
19 members • $30/m
10 contributions to Chris Korfist SG Speed School
2d •
Αll the best
unfortunatley im unempoeyed and i dont have the economic capacity to renew my subscribtion thanks for all the conversations and the knowledge you shared I learned a lot
0 likes • 1d
i can help pay for a few months if needed
5d •
Dunn eval
Is anyone having any issues with this video? The Dunn eval from the other day is not loading for me at all
9d •
Questions for Korfist-Kerr Talks
Hi Everyone. Chris and I are recording a talk Thursday. Does anyone have any questions about hips? We've talked upper body, trunk, we're into the hips now! Let us know!
1 like • 8d
i need to understand the hip rotation as we sprint. I think i got it but i would like Chris to go into depth about it.
26d •
OSP hip
what settings are you using? it looks like a hard ecc? The video i watched in on your work out for this upcoming week.
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@robert-dunn-7905
Speed and Strength Coach at New Berlin HS. Coach football and track
Active 8h ago
Joined Oct 24, 2025