Terry Summerfield retweetledi
Terry Summerfield
444 posts

Terry Summerfield
@tsummerfieldMT
Offensive coordinator for SUNY Geneseo, NY women’s flag football. USAFB Master Trainer.
Gresham, OR Katılım Nisan 2013
669 Takip Edilen2K Takipçiler
Terry Summerfield retweetledi

The GSI Performance - Wrap & Grip Tackle System + Wrap & Roll + Dip & Rise contact shield available in the USA from @RiddellSports #Tackle #Accuracy 🏈

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Terry Summerfield retweetledi
Terry Summerfield retweetledi
Terry Summerfield retweetledi
Terry Summerfield retweetledi

IIt doesn’t get much better than this — Coach Ryland is widely regarded as one of the premier tackling coaches and educators in the game today. @ADRCoachDev will be on site with hands on teaching. Pairing up with @tsummerfieldMT on the field!!

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Terry Summerfield retweetledi

New thread: Contact over the week.
Starting here as this is by far the most known/done in football.
But do notice this is #3 and we will look at other ways later

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Terry Summerfield retweetledi

GSI Performance Tackle System available in The USA 🇺🇸 @RiddellSports in both Senior and Junior sizes - now used by Teams at all levels - Schools/Youth, College and NFL 🏈#Tackle #Technique #Accuracy #Coaching #ProtectandPerform

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Terry Summerfield retweetledi
Terry Summerfield retweetledi
Terry Summerfield retweetledi
Terry Summerfield retweetledi

One my favorite parts of the @RiddellSports @RichieGrayGSI bags is the depth and density lets you go full hit.
Even on a lower body tackle -which I often stand in and hold for- really reduces worry about Charlie horse and can practice the skill.
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Terry Summerfield retweetledi

Track-Back and track across are key paths I don’t think we train enough in football because we love our inside-out downhill boxes.
Playing in space and when the structure has been fractured is massive to limit damage from big plays.
⚽️ example from my guy @Coach_frankb
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Terry Summerfield retweetledi

GSI Performance - Technical Training Aids, are specifically designed to promote technical accuracy within the tackle. Now used throughout the @NFL and @NCAAFootball available from @RiddellSports #Tackle #Technique #skillacquisition #WeTrainDifferent #DNAofCollision 🏈

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Terry Summerfield retweetledi
Terry Summerfield retweetledi

You want to get better at tackling, (Part 1)-go back last year‘s film and track made/miss/YAC by levels/angles. This will tell you a story, a story of your strngths/weaknesses (Part 2) drill design & programming @ADRCoachDev @RichieGrayGSI
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Terry Summerfield retweetledi
Terry Summerfield retweetledi
Terry Summerfield retweetledi

Dynamic, fractured, 3v3 box fit demonstrated by @tsummerfieldMT.
D on three side of box. Runner on 4th. Two blockers in middle can obstruct any of 3 defenders - take most dangerous, mix it up and make the D fracture fit.
Also shown with turn and attack start by 1 D and BC.
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