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Dave Collins

@DCGreyMattersUK

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Dave Collins of Grey Matters Performance Limited. Hobbies include Beer and Curry Consuming, SCUBA Diving and Performance Psychologising

Joined June 2014
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@DCGreyMattersUK
Dave Collins
1 day
It certainly is!! Well worth the purchase.
@Jattaylor
Jamie Taylor
1 day
This is a superb book - thoroughly recommended for anyone involved in supporting the learning of others. @P_A_Kirschner @C_Hendrick .
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@DCGreyMattersUK
Dave Collins
4 days
Papers which entirely confuse the idea of optimally as a range of key elements rather than a prescriptive set of requirements. I refer you back to the original post by Kyle.
@SingleBlade1
Greg Spencer
4 days
@DCGreyMattersUK See assorted @MadhurMangalam publications for practical alternatives, and this Pre-print argument for a fundamental shift away from optimality as a framing - perhaps with illustrative models of what can fail rather than templates for development 👇.
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@DCGreyMattersUK
Dave Collins
4 days
Really think this obfuscates more than helps! If you go back to the original post the biomechanics offer an acceptable range within which individual variation can occur. But is the distinction useful or even new! IME coaches generally acknowledge need for such variation.
@Cause1981
Tom Causer
4 days
@DCGreyMattersUK Dave surely there is a difference between technique and biomechanics. In that technique can be individual based on performer constraints but biomechanics non-negotiables. Even in David’s et al book there are biomechanics.
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@DCGreyMattersUK
Dave Collins
4 days
A useful perspective. There CANNOT be a single optimum movement pattern BUT THERE IS ALMOST ALWAYS an optimum template which individuals are best targeting. I have yet to meet a coach who insists on a single model but often encounter sensible moves toward a mechanical model.
@kyleunitas
Kyle Unitas
4 days
Through a practical lens, mechanical efficiency is probably best understood as a bandwidth—rather than a single razor-thin target. Within that range, athletes can still move effectively, sustainably, and safely without always hitting the singular “most efficient” form.
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@DCGreyMattersUK
Dave Collins
7 days
An ongoing discussion perhaps. But I call the “natural” stuff gifts. Talent is the attitude, work ethic, drive, etc. hence we discriminate between gifted and talented, assessing and developing the latter in partnership with coaches, parents, schools and sports.
@waynegoldcoach
Wayne Goldsmith
7 days
Your "talented" kid learns success should be easy. Your "untalented" kid learns success requires effort. Guess who becomes the champion? #TalentMyth #YouthSports #Mindset .
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@DCGreyMattersUK
Dave Collins
8 days
We fight that as well mate. IMO this should be a stance led by Government. At present there some rather extreme evangelistic positions taken by small but vociferous groups. Sending a strong consistent and evidence backed message would be great.
@waynegoldcoach
Wayne Goldsmith
8 days
@DCGreyMattersUK Thanks Dave. Agree with you-experienced and educated people like you know this. Unfortunately I deal mostly with coaches and parents of kids 12 and under who are still being fed the bullsh&$ about the importance of junior rep teams, prizing early development etc. Thanks mate. 🙂.
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@DCGreyMattersUK
Dave Collins
8 days
They are also exactly how we define and measure talent!!.
@waynegoldcoach
Wayne Goldsmith
8 days
Talent—the way most people define it—rarely makes it to the top five championship qualities. Here's what elite coaches actually look for: coachability, work ethic, emotional resilience, love of learning, consistency. These aren't magical gifts. These are choices.
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@DCGreyMattersUK
Dave Collins
11 days
Mate I’ll agree with that. Posts often read as evangelical! Don’t understand. It offers a good deal. But it isn’t THE TOTAL ANSWER.
@kyleunitas
Kyle Unitas
11 days
@DCGreyMattersUK @JonMackey14 The contrast is probably just tone. All point toward the same issue of ED/CLA positioning itself as exposing ‘bad coaching,’ but often sidesteps falsifiable scrutiny.
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@DCGreyMattersUK
Dave Collins
12 days
Amen to that. Choice of approach is a key coaching skill. Unthinking adherence to any approach is inevitably sub optimum.
@JonMackey14
Jon Mackey
12 days
@kyledupic @ConvoswColeman Surely we’re not suggesting EcoD = good coaching and everything else is bad? . For the record, I’ve seen some god awful coaching from folks purporting to be EcoD specialists.
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@DCGreyMattersUK
Dave Collins
12 days
Great post. But please all recognise and pursue the importance of understanding. Not always an outcome of discovery learning!!.
@readswithravi
Reads with Ravi
14 days
The Feynman Technique:
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@DCGreyMattersUK
Dave Collins
12 days
Reeling in the years!! Great diving in Tenerife with ⁊@divingtenerife⁩
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@DCGreyMattersUK
Dave Collins
13 days
Lovely place. I was born there!!.
@Minion_Kev1
Kev Mannion
13 days
Morning walk in the Forest of Dean.
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@DCGreyMattersUK
Dave Collins
15 days
One faces forward. The other faces backwards! Freudian slip?.
@JoelCressman
Joel Cressman
16 days
@JonMackey14 That’s a direct copy from the book 😂 good to know.
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@DCGreyMattersUK
Dave Collins
19 days
GM working to develop a school wide system using the Psychological Characteristics of Developing Excellence. Great to work with colleagues in Montreux
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@DCGreyMattersUK
Dave Collins
25 days
Of course. Just like a heliocentric system existed before Copernicus!:) BUT
it depends (!) on how you define it. And the definition should usually include delineations. Where it does and doesn’t work so well. And the lack of these essentials leads to much of the fruitless debate.
@JonMackey14
Jon Mackey
26 days
@OptimalFitLK But it brings me back to the original point
 can ecological dynamics exist with Gibson?.
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@DCGreyMattersUK
Dave Collins
1 month
Challenges and Coping Skills of Women in HP Sport. Whether as a coach, a leader/administrator or a support practitioner, we are interested in your experiences. Led by Olympian and experienced coach Meg Stone. Please click the link to contribute
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@DCGreyMattersUK
Dave Collins
1 month
Agreed. But also allow for the psychsocial interactions as well. See
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research.ed.ac.uk
@JD_Collins7
Joe Collins
1 month
Aim to design your session structure and logistics for targeted physiological/morphological adaptation. Be cognisant of first principles and plan accordingly.
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@DCGreyMattersUK
Dave Collins
1 month
Great loss. A modest genius. A rare but laudable characteristic. The US version of Flanders and Swan! Try some of his offerings on YouTube. Tom Lehrer obituary: devilish musical satirist.
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thetimes.com
The latest breaking UK, US, world, business and sport news from The Times and The Sunday Times. Go beyond today's headlines with in-depth analysis and comment.
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@DCGreyMattersUK
Dave Collins
2 months
They are not constrained!!:).
@MillCityFutsal
millcity
2 months
it's relentless.
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@DCGreyMattersUK
Dave Collins
2 months
As ever great expertise. But surely they should have consulted him in advance?! Take your time — penalty expert on how Lionesses can dominate shoot-out.
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thetimes.com
The latest breaking UK, US, world, business and sport news from The Times and The Sunday Times. Go beyond today's headlines with in-depth analysis and comment.
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