Proverbs 14:23 | Jags Strength & Conditioning #D.B. #DuuuVal

Jacksonville Beach, FL
Joined March 2011
You can train in a sports specific manner while doing things that don't look like the sport - if impact levels, velocities, power outputs, tissue loads, are competition-like, it's sports specific. If sportlike training movements don't achieve this, you're not prepared.
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Shortening the range of motion isn’t perfectly ideal, but it’s a much better option than not training at all.
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Using sprinting as a movement screen to get players back quickly, quietly and full of confidence …. @coachrgrubbs 👀👀👀
Nico Collins told @KPRC2 he spent his IR time working on getting faster, has reached 21.89 mph: 'Been working on my speed. Really gave me time to work on myself, get bigger, get faster, get stronger. I’m a 21 miles per hour guy. That’s average for me' click2houston.com/sports/202…
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We are honoured to have @BooSchex present at the Sportsmith Speed Conference at Pitt on 1-2 June. He will be joining an all-star lineup and we're less than 60 days away... Sportsmith.co/events/speed-c…
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Pretension and Sequencing for optimal co-contractions. How to re-educate your hinging, to quiet your tendons whinging? It’s all in the setup! @CTsportsci Does movement even matter?
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Easy digestible information! Identify and alter big rocks in coaching eye for on field development!
Are you a coach or therapist working in 🏑🥎🎾⚽️🏈🏀🏉🏏? Do you want to develop healthy, explosive and efficient movers? Then you need to develop your Coaching eye! ‼️ Membership for my “Virtual Mentorship closes in 48 hours‼️ 🚨DISCLAIMER! You don’t have to be a Speed coach to Coach Speed. If your a practitioner involved in explosive sport , you need to be a master of your Coaching Eye 👀 💡I will show you the methods I have used to develop mine 🤝 🫸🫷Network with coaches and therapists from the best leagues all over the world. 🌎. Learn how they have developed theirs. 📝 🔥Watch our course material! Master basic biomechanics in minutes! 🔥Learn to use AI to assess running technique. @vuemotion 🔥 🔥Jump on or rewatch our live zoom discussions and Q&A’s across February. 🔥Get a free subscription to get an inside look at “how we train” over the rest of the year with weekly material and special guests. 💡Follow our simple process to create confidence in your coaching! 👊🏾 Sign up closes soon! tinyurl.com/Virtualmentorshi…
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Tipping the traditional rehab process on it's head 🤔 Find out how @Elevate_Rehab_ inverts RTPs for his athletes by building intensity before volume in this exclusive Q&A. Only on Sportsmith Premium. sportsmith.co/premium/q-and-…
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Cool study detailing joint kinetics and moments with respect to different foot strikes. I’ve always found that slower running is ☠️ for ACL-R early on, especially in patella grafts. It’s why I favour a FAST ➡️ FIT approach in RTR. Curious to hear other coaches views?
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Thoughts?
Hamstring inj. are common in team sport athletes freq. exposed to ⬆️ velocity running. @jb_morin , Jurdan Mendiguchia, & @TomDosSantos91 put together a paper on factors relating to ⬆️ risk of hamstring strains. HSI can be assessed as applied strain or strain capacity.
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So strength training doesn’t always need to be with a barbell?! 🤯
Replying to @coachrgrubbs
Also helpful to know that we consider “heavy resisted running” specific strength training. Keep the resisted loads light in speed sessions to nudge technical factors and minimize technical interference and put heavy loaded sprinting in gym sessions to ⬆️ force w/ coordination
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“Same principles apply across the spectrum”
It’s more impactful to start with simple concepts and discussions to create a common language , then discussion about the rest of the game actions is far smoother. Same principles apply across the spectrum. So….. 1 or 2 and why?
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First line of this post* 💥
The body will find a way even if it’s not “efficient”. Before you worry about error CORRECTION, you gotta worry about error DETECTION. From there it’s cluedo. Can you ask the right questions to reveal the right answers? Changes caused by verbal cues. What we say is POWERFUL.
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Self organisation is for LAZY coaches! Elite coaches should verbalise all of the nuances of detail to maximise the performance of their athletes. Video analysis should provide you with all of the granular data so that you can make minute analysis and provide the most specific cues for each step in the sprint. 🤥🤥🤥🤥🤥🤥🤥🤥🤥🤥🤥🤥 At the end of last the summer I reached to @FransBoschBook to bug him on all things sprinting. It’s been 3/4 years since we had spoken last so it was very refreshing to talk about what I had been witnessing whilst analysing footballers. Somethings that I learnt from him over a decade ago and have consistently used to maximise speed skills. 1) “take the arms out of the running cycle and the body will need to self organise in order to avoid over rotation and thus keep the abdominals in the sweet spot” 2) “Run bouncy with excellent co contractions between hip, knee and ankle will keep the hamstring in the sweet spot, reducing strain” 3) “Stabilise running technique by clarifying how to PROJECT , SWITCH AND REACT (PSR) over increasing amounts of velocity, vectors and variations of instability” 🔬🔬🔬🔬🔬🔬🔬🔬🔬🔬🔬 I took the concept of PSR directly from the heuristics of @PfaffSC 15 years ago. A man who gives and gives and gives and gives some more. Dan let me bug him for months, write my thesis on him, then I got to stalk him daily for 3 years in the build up to the 2012 Olympics. Coaching the PSR pillers became a very helpful way of reducing the clutter of technical jargon and degrees of freedom. It focused my coaching eye and created a shared language for athletes, therapists and non technical coaches. ⚽️🏉🏈🏟️🥅🎾🏏🏐🏃🏼‍♀️🏃🏾🏃🏽‍♂️ 3 years ago I started working with @coachrgrubbs before he joined the NFL. Ryan and I put our heads together to create a system that would reduce the friction for coaches wanting to coach more efficient movement . We downloaded our brains in to a range of decision trees and algorithms and then began to support teams through our joint venture @SpeedSolutions_ We provide a unique macroscopic analysis of intense game actions (acceleration, deceleration , change of direction and max velocity). All data is visualised and compared athletes of a similar level within our data base. We have stood on the shoulders of great academic work of @R_Nagahara @HelenBayneZA @wildy_jj and @KenClarkSpeed and then layered in our experiences coaching the best athletes and players from around the world. 🤳🎥👾💻🖥️🧑‍💻📉📊📈 @vuemotion provide us with the data and @SpeedSolutions_ provides us with the insight. Self organisation is a concept built for lazy coaches like me. Measure what matters. Coach the PSR PILLERS Design a training environment that challenges skill stability. Then Measure again. 🫠🫠🫠🫠🫠🫠🤕🤕🤕🤕🤕🤕🤕 This was longer than I planned (I am sick stuck in bed) , so well done if you made it this far. Drop me a question video analysis using, lazy coaching or building Olympic level Speed Skills.
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Something here to digest on COD METRICS. Heavily influenced by @DHMov The how, what and why behind the movements the matter. @SpeedSolutions_
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Really looking forward to this one. I’ll be chatting all things ACL and eager to learn from these 2 also 🙌🏼
We are excited to announce our latest expert roundtable supported by @catapultsports Data-driven RTP is the topic & we have 3 experts in this area joining us, @Elevate_Rehab_ @JasonAvedesian & @nickcourt81 📆18 Sept ⌚1900 BST 🎥Recording available sportsmith.co/live/implement…
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Specificity isn't just about copying sport movement or achieving fitness... its about achieving high levels of power output and tissue load in training, levels sport specific movements might not reach.
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GREAT thread here by @SpeedworksBath
Sometimes, I intentionally make athletes slower. Let me explain… Take @premrugby player of the year & @EnglandRugby centre @OLawrence1 for example. I spent 3 weeks pre World Cup MAKING HIM SLOWER - to then make him faster in week 4. Take a look.. 🧵
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🚨 @SpeedSolutions_ is live! 🚨 @coachrgrubbs and I have partnered to bring you a full circle Solution for Speed testing ,Technical analysis and Programming. Open your Coaching eye, to create Confidence in your Coaching!
Introducing Speedworks Solutions! Unlock your speed potential and performance with Speed Solutions. Upload your video run and enhance your performance like never before with personalized reports and tailored exercises. Join the movement at buff.ly/3JJC0xZ
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Everything that @SportsmithHQ and @alex_natera put out is top class content. If you haven’t signed on to this one yet, invest in great practical content and even better people.
WE ARE BACK!!! Registration for the 4th cohort of the isometric strength training online course with @alex_natera is now live! ✔ Understand the science ✔ Learn to coach & cue effectively ✔ Assess accurately ✔ Programme ankle, knee and hip variations sportsmith.co/isometric-stre…
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