Patrick Cherveny @BEST_Perform
Biomechanical Evaluation Sports Training, System Technologies, & Simulation Testing | San Diego Padres | Senior Performance Scientist bestperformancegroup.com San Marcos, CA Joined January 2012-
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Impulse = Force x Time Impulse continues to be a buzzword in S&C - and with good reason. It should be noted however that due to its temporal component, a high impulse does not always equate to a better performance. All things being equal, we'd pick Athlete B as our teammate!
I realize I post a lot about segmental energy flow during pitching but we've also been studying it during hitting. @PLNU_MSKIN student Avery Avina is leading the charge (pun intended) on mapping generation, absorption, and transfer through the kinetic chain. ⚾️
Subconscious 🧠 >>> conscious 🧠 Elite athletes that achieve mastery exhibit unconscious competence - their actions are truly subconscious. The “yips” happens when conscious thoughts override subconscious control (conscious competence phase). Quotes in article are incorrect.
Subconscious 🧠 >>> conscious 🧠 Elite athletes that achieve mastery exhibit unconscious competence - their actions are truly subconscious. The “yips” happens when conscious thoughts override subconscious control (conscious competence phase). Quotes in article are incorrect.
🗣🗣🗣
One of the best in the business. Learned so much about being a complete hitter with Reggie over the years. Great mixture of playing and coaching experience and willingness to discuss swing mechanics. Incredibly humble man given his many accomplishments.
One of the best in the business. Learned so much about being a complete hitter with Reggie over the years. Great mixture of playing and coaching experience and willingness to discuss swing mechanics. Incredibly humble man given his many accomplishments.
Great stuff. I view #3 as redundant to #1 & #2. Compromised anterior pelvic tilt (#1) restricts ability to rotate efficiently through middle ➡️ knee-driven extension & ➡️ spine compensation. Kinetic link between left hip & foot/arches in both tells story 🧠 knows 3D not planes
A prominent theory in #neuroscience hypothesizes that the #CNS generates muscle activity to simplify #motorcontrol, so that muscles with similar task actions are controlled as a single functional unit. Our results do not support this hypothesis! A thread. pnas.org/content/early/…
“You can see 50 things that are wrong, but if you find the right virus, maybe 40 disappear because that virus is the trigger” - @PfaffSC @ALTISEdu #ThorneACP
On deck: Induced acceleration (IAA) and power analyses (IPA) of pitching in collabo with @WakePitchingLab using a full-body IAA plug-in by Tom Kepple of @cmotioninc. Here’s an IPA profile of segments mapped to its direct contribution to the induced power of the arm (1/n)
The brain perceives ground reaction force (GRF) as either safe/unsafe for every joint action. The brain generates patterns (motor control) from GRF-safe actions & works around GRF-unsafe actions. Resetting the brain’s unsafe perceptions back to safe optimizes motor control.
My (seemingly) monthly (most-likely in vain) drum-beating against the continued ignorance of some folks on the complexity of speed, and the methods we employ to improve it: SHORT THREAD >>
How long does applied sports science “remain in business” if it persists with group-based analyses that have limited application to individual athletes?
This is a generalization, and it may be wrong, but I think the ease of doing complex machine learning has made the new generation worse at predictive modeling. It's just "plug it into a neural net" now, at the expense of critical thinking and problem solving ability.
Christian Yelich
Upgraded #squat #motion in 2D space with #ankle, #knee, #hip, and #lowback #jointangle plots in #MATLAB. Hope this video is helpful for teaching #biomechanics!
Skill transfer, expertise and talent development: An ecological dynamics perspective mov-sport-sciences.org/articles/sm/ab…
Just a couple years ago, baseball Twitter was an awesome place to share/learn info & meet new people. I got started to acquire/share info & more than anything else create interest in our UNC camps/program. Especially to off set our underfunded salaries & scholarships.
"It is important to understand that to optimize maximal velocity, acceleration cannot be timid; maximum commitment to each step, and an understanding of efficient mechanics of acceleration is the key to maximizing maximal speed." - @Chidi1Enyia

Jerry Weinstein @JWonCATCHING
94K Followers 41K Following Professional Baseball Coach - Chicago Cubs
Kyle Boddy @drivelinekyle
73K Followers 2K Following Founder • CTO • Interim Dir. Pitching: @DrivelineBB | Special Advisor to CBO: @RedSox | Past: @Microsoft • @Reds • @PokerStars
Rob Gray ⚾️👁 @ShakeyWaits
14K Followers 744 Following @ASU Prof, Host of Perception & Action Podcast, Author of "How We Learn to Move" https://t.co/GLrKowDO8K Sports Scientist @Cubs
Jason Ochart @JasonOchart
33K Followers 3K Following Director of Hitting Development and Program Design @RedSox Special Asst @DrivelineBB fmr: Menlo College Hitting Coach and Phillies Hitting Coordinator
Randy Sullivan MPT, C... @RandySullivanPT
12K Followers 3K Following Founder of @ARMoryFlorida | PT | Skill Acquisition Specialist | Author | Helping pitchers stay healthy, gain velocity, command & confidence since 2008.
Kainoa Correa @ThatGuy__Kai
31K Followers 985 Following Husband & Father | ML Field Coordinator/Director of Defense, Baserunning, & Game Strategy @CleGuardians | @vallesports_ 🤝 @heatersports
Carlton Salters @CoachCSalt
9K Followers 252 Following Coaching hitters at TASP in San Antonio. 1/1, remote, group training https://t.co/jYMksreYic (session link) WP written content. YT long form
Dr. Tommy Johnson �... @PrimeAthlete14
4K Followers 1K Following Family Man, ADHD Doctor of Kinesiology. M.S.- Exercise Science, X-MiLBer, Baseball Kinesiologist @primal1baseball, Job 13:15
Jaeger Sports @jaegersports
80K Followers 30K Following Mental Training, Arm Care & Arm Conditioning ------ https://t.co/lT1AHUItoE
Gerry DeFilippo @Challenger_ST
86K Followers 856 Following Performance Coach to 💯‘s of athletes since 2016. Hit link below to join thousands on @Only_Strength
Bryce Neal @CoachNealPT
11K Followers 2K Following @LSUsoftball Assistant Coach | https://t.co/6qjFkL4Joz
Maryland Made Hitting @MdMadeHitting
19K Followers 11K Following Head Baseball Coach University of Maryland Founder @Motorpreference
Patrick Jones @pjonesbaseball
25K Followers 2K Following Founder, PJB Recruiting | Helping players + families find the right college baseball fit (D1–JUCO) | MLB Experience + 300+ coach interviews
Art Of Baseball @ArtOfBaseball
4K Followers 2K Following Sharing Advanced Baseball Content To Develop Amateur Players + Coaches Faster | World Series Champion | By @RealBanny
Joey Cunha @_joeycunha
16K Followers 869 Following Founder of @thefarmsystem | Sports Science + Skill Integration for MLB Orgs | Bridging Human Performance | Las Vegas 🎰
Chris Frankiewicz @frankieCFz14
3K Followers 3K Following Father, Teacher, Coach. Always learning forward
Jonas Dodoo @EatSleepTrain_
25K Followers 7K Following Head Coach @speed_works_ . Consultant to Pro football/rugby for speed/power/rehab training https://t.co/Aky73ZC85i
Tim Gibbons @LineDrivePro
5K Followers 3K Following Dad and Husband. Baseball Professional Services Lead for @trumediasports. Former MiLB Hitting Coach for the Baltimore Orioles
Inactive @injuryexpert
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Forpaup @Forpaup577
14 Followers 1K Following
Blorgar @Blorgar739
17 Followers 1K Following
Katlynn Gleason @KatlynnG41422
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Marc Schiller @MarcSchill96828
1 Followers 57 Following
Nesur @Nesur361481
22 Followers 778 Following
WandaBurke @PQ52V00454FrX
70 Followers 7K Following
Rob Hackash @RobHackash
159 Followers 397 Following Tweet others how you want to be Tweeted. Hip (PROBABLE).
Charlie Hoven @Charhov18
72 Followers 407 Following Whitefish Bay High School 2026 || Milwaukee Baseball Academy Thelen ||6’0” || 195 || IF || 3.8 GPA || 33 ACT || [email protected]
Carlos Sosa @csosamarin
3K Followers 1K Following PhD | Sports Science | Physiotherapy | MSc Research Sports Science | @NBA Athletic Performance Coach at San Antonio @Spurs | @asepreb | @the_nbsca | @NSCA CSCS
BridgetBulwer @njJXe6qAd4pKSU
74 Followers 7K Following
Joel Greenshields @jgreenshields
1K Followers 3K Following Sport Scientist | Human Performance Researcher | Beijing Olympian | Swammer
Slessore @Slessore7FbZOk
47 Followers 3K Following
KayStephens @nxLyS2sLMV8lS
77 Followers 7K Following
Chris Long PhD @chrislongphd
279 Followers 540 Following I research collision stability in elite contact sport in a coaching/S&C context. Head of game development at NFL UK. @bangoruni @uniofbeds old boy.
AdaRomeo @W4gkee8s5P7Q2k8
19 Followers 1K Following
BoB Biomechanics @bob_biomech
627 Followers 614 Following Developer of software for biomechanical analysis and motion analysis. #biomechanics
Lathot @Lathot457977
113 Followers 6K Following
Sosoo @Sosoo687919
91 Followers 2K Following
Bellen @Bellen967564
144 Followers 3K Following I'm new to Twitter accounts so I tried the messaging feature and it's great to meet you.
Mateus Santos @MateusS14me
299 Followers 1K Following Physiotherapist and researcher in motor control.
Lois @lois_nordquist3
1K Followers 3K Following
John Peterson @Jpeters6P
10 Followers 487 Following
Connor Hughes @Hughcrew07
81 Followers 479 Following Charlotte Baseball Academy. Baker & Bowens Dad. They/Don’t Know Me Son.
Rich Robinson | Dynam... @CoachRich_NPA
3K Followers 2K Following Pitching Coach/Recruiting Coordinator @ University of Michigan-Dearborn | PC @GLL_Monarchs | Certified @NPA_Pitching | Biomechanics @OleMiss | fmr @UCIbsb RHP
Noah🇺🇸🇺🇸 @NoahNichols71
588 Followers 4K Following 44-7 record 3 time region champion #2021 state champion / Miami Dolphins fan / San Diego Padres fan Alabama Fan (Conservative)
Claire Wilson @cwilso25
25 Followers 404 Following
Medical Condition @mcsanso
152 Followers 209 Following 東京都 昭島市 で マッサージ、トレーニングを行っています。健康への基本は、姿勢、そして股関節、背骨、肩関節の可動域を保つこと。それらをベースに治療やトレーニング、ランニング指導を行なっていきやす。
BreakAway Data @breakawaydata
2K Followers 2K Following Giving Athletes Ownership Of Their Data 🏆📊 📲 Biomechanics | Speed | Sports Science
Christopher @Christo95597404
17 Followers 409 Following
SensorEdge @SensorEdge
511 Followers 2K Following Pressure Mapping for Golf, Baseball, Medical, and Research.
Motor Preferences Exp... @MotorPreference
5K Followers 3K Following 🧠 Train how your body was built to move | 📚 Coaches Clinics • Athlete Training • eCourses | 🧬 Backed by @Volodalen
John O'Connor @John__OConnor
991 Followers 1K Following | @LibertyBaseball Alumni | @FSWBucs Alumni |
Spencer Tatum @WintheDay10
1K Followers 833 Following Founder and Performance Performance Director of THP, Father, Husband, Ohio Bobcat
Carlos Gonzalez @cargoma01
93 Followers 2K Following
Uplift Labs @upliftlabs
979 Followers 774 Following Uplift’s AI-powered technology delivers markerless motion capture and 3D analysis to optimize performance and health using only smartphones #accuracymatters
Katie “Crash” Rep... @KatieRepole
17K Followers 5K Following Clemson Softball Assistant Coach 🥎 Ragin Cajun Softball Alum 🤟🌶 Adventures over things, Stories over stuff
Motion Hitting @motionhitting
1 Followers 171 Following
Thomas @baseballover256
0 Followers 311 Following
Joe Guthrie @JoeGuth08812179
12K Followers 6K Following Head Softball Coach Northeast Alabama Community College Husband of Courtnay Foster Father of Bobby and Rustin Guthrie Combat Veteran One of the Few
Jerry Weinstein @JWonCATCHING
94K Followers 41K Following Professional Baseball Coach - Chicago Cubs
Ben Brewster @TreadAthletics
72K Followers 7K Following Co-Founder, @TreadHQ 🚀Changing Pitchers' Careers ⚾️Remote Pitching Development 📈81 draft picks, 200+ signs, 32 debuts 🔗Get in touch ⬇️
Bobby Tewksbary @TewksHitting
31K Followers 2K Following “It’s hard to make trails where there are none.” Different, not better. 0 ➡️ 1 @peloteroapp
Kyle Boddy @drivelinekyle
73K Followers 2K Following Founder • CTO • Interim Dir. Pitching: @DrivelineBB | Special Advisor to CBO: @RedSox | Past: @Microsoft • @Reds • @PokerStars
LantzWheeler @LantzWheeler
30K Followers 652 Following
Rob Gray ⚾️👁 @ShakeyWaits
14K Followers 744 Following @ASU Prof, Host of Perception & Action Podcast, Author of "How We Learn to Move" https://t.co/GLrKowDO8K Sports Scientist @Cubs
Jason Ochart @JasonOchart
33K Followers 3K Following Director of Hitting Development and Program Design @RedSox Special Asst @DrivelineBB fmr: Menlo College Hitting Coach and Phillies Hitting Coordinator
John Peabody @PeabodyHitDev
60K Followers 355 Following
Randy Sullivan MPT, C... @RandySullivanPT
12K Followers 3K Following Founder of @ARMoryFlorida | PT | Skill Acquisition Specialist | Author | Helping pitchers stay healthy, gain velocity, command & confidence since 2008.
Eric Cressey @EricCressey
87K Followers 417 Following President, @CresseySP; Director, Player Health & Performance, @Yankees; Advisor, @NewBalance, @drink_AG1, @ProteusMotion. Free blog/newsletter/podcast.
Kainoa Correa @ThatGuy__Kai
31K Followers 985 Following Husband & Father | ML Field Coordinator/Director of Defense, Baserunning, & Game Strategy @CleGuardians | @vallesports_ 🤝 @heatersports
Carlton Salters @CoachCSalt
9K Followers 252 Following Coaching hitters at TASP in San Antonio. 1/1, remote, group training https://t.co/jYMksreYic (session link) WP written content. YT long form
Dr. Tommy Johnson �... @PrimeAthlete14
4K Followers 1K Following Family Man, ADHD Doctor of Kinesiology. M.S.- Exercise Science, X-MiLBer, Baseball Kinesiologist @primal1baseball, Job 13:15
Steve Magness @stevemagness
123K Followers 969 Following Author of the NEW Book Win the Inside Game: https://t.co/zOxmZky5V2 Performance Coach: Mental & Physical Performance Prior Books: Do Hard Things, Peak Performance
Jaeger Sports @jaegersports
80K Followers 30K Following Mental Training, Arm Care & Arm Conditioning ------ https://t.co/lT1AHUItoE
Gerry DeFilippo @Challenger_ST
86K Followers 856 Following Performance Coach to 💯‘s of athletes since 2016. Hit link below to join thousands on @Only_Strength
108 Performance @THE108WAY
5K Followers 1K Following Using sports science to change the way baseball players train. On a relentless search for truth to get players REAL on field in game results. @108_Pitching
Maryland Made Hitting @MdMadeHitting
19K Followers 11K Following Head Baseball Coach University of Maryland Founder @Motorpreference
RepOne Strength @RepOneStrength
222 Followers 44 Following Get the latest velocity-based training educational content (RepOne Academy) and our best velocity-based training device in the link ⬇️
ZENTRUM SPORT @zentrumsport
4K Followers 1K Following #ENTRENAMIENTO & #REHABILITACIÓN. #Deportistas de Alto Rendimiento y Amateur.
Kinetex @kinetexco
471 Followers 10 Following Biomechanically Engineered Quarterback Development Systems | All in One App | From Experts Who Work with 25+ NFL QB’s and 9 NFL Teams
Dr Chris Bramah @chrisbramah
4K Followers 491 Following PhD Biomechanics | Consultant Physio @MIHP_UK & @mile_health | Lecturer & Researcher @SalfordUni | Specialise in running injuries, lover of track & field.
Xavi Schelling @xschelling
6K Followers 445 Following Sr. Director Player Performance and Wellness @Spurs | @NBA Sports Science | Epistemology, falsifiability, systems thinking | PhD MSc
Carlos Sosa @csosamarin
3K Followers 1K Following PhD | Sports Science | Physiotherapy | MSc Research Sports Science | @NBA Athletic Performance Coach at San Antonio @Spurs | @asepreb | @the_nbsca | @NSCA CSCS
Max Bay @choice_fielder
7K Followers 3K Following Sr. Quantitative Analyst @Dodgers • Formerly @Astros R&D • Neuroscience PhD @USC
Chris Long PhD @chrislongphd
279 Followers 540 Following I research collision stability in elite contact sport in a coaching/S&C context. Head of game development at NFL UK. @bangoruni @uniofbeds old boy.
vuemotion @vuemotion
498 Followers 76 Following AI driven - Performance, Injury Prevention and Rehabilitation technology use by global leading sporting teams and health practitioners
Tom Dos'Santos @TomDosSantos91
3K Followers 598 Following Reader @ManMetUni_SES | PhD, MSc, BSc, CSCS*D, aISCP, FHEA | Co-Founder @Sciofmultispeed | Para Football S&C | LDS & TDS, RJ 🏴🇮🇪🇵🇹
David Genest (AKA The... @AKA_WitchDoctor
2K Followers 843 Following Baseball PCC/Motor Preferences/Primitive Reflexes/Morpho Profiles/Biology/Physiology/Biomechanics/Psychology/Pedagogy/FDBNI
Danny Foley @danny_ruderock
15K Followers 2K Following Human Performance Coach | Injury Specialist | Fascia Chronicles | RudeRock Strength | MS, CSCS,*D https://t.co/nSj1QPvA6p
BoB Biomechanics @bob_biomech
627 Followers 614 Following Developer of software for biomechanical analysis and motion analysis. #biomechanics
Danny Davis, PhD @DDavis_Biomech
591 Followers 444 Following Postdoc at the Univ. Utah studying 🦶 mechanics and their relation to gait performance. PhD Kinesiology - Biomechanics from Penn State.
Sports Tech Research ... @STRN_SportsTech
871 Followers 312 Following Connecting innovative Sports, Tech, and Business Scientists with Industry and Sports/Fitness/Health Professionals (and vice versa).
The Farm Strength & P... @TheFarmStrength
15K Followers 14K Following Adaptation-based training | Coordinated strength | Built for transfer Training insights • Movement prep that matters 📍@thefarmsystem
Andrew Herr @AndrewHerrBio
3K Followers 875 Following CEO at FlyKitt. Ran human performance efforts for the US military.
Coach AJ 🎯 Mental ... @coachajkings
36K Followers 688 Following Leadership + Mindset + Teamwork | Sharing lessons to build better leaders, stronger teams, and resilient people. 📬 https://t.co/cYF5anlzDV
Jimmy Mackey @thejimmymackey
109K Followers 191 Following Helping high-performing men transform their bodies & health sustainably • Coached 300+ to permanent transformations • DM me "catalyst" for coaching
Daniel Abrahams @DanAbrahams77
54K Followers 228 Following Sport Psychologist (HCPC), author, and host of @sportpsychshow. Currently consulting with a number of clients…
Apollo Neuro™ @Apollo_Neuro
2K Followers 94 Following Calm body, clear mind. The Apollo wearable transforms how you feel thru your sense of touch. More energy, brighter mood, deep relaxation, better flow.
Epic Sports Biomechan... @epicsportsbio
425 Followers 217 Following Epic offers full biomechanical assessments and programming to individuals or teams. We consist of passionate Ph.D. biomedical engineers and kinesiologists.
Andrew D. Huberman, P... @hubermanlab
1.6M Followers 2K Following Professor of Neurobiology and Ophthalmology at Stanford Medicine • Host of Huberman Lab • Focused on science and health research and public education
Ryan Lissack @ryanlissack
1K Followers 561 Following CEO of QuickMD. Prior CEO and CTO of @MedMen. Sold my first 3 companies to @salesforce and @Disney and @ticketmaster
Neuropeak Pro @NeuropeakPro
676 Followers 763 Following Precision Breathing, Heart Rate Variability (HRV), and Brain Performance training designed to improve your ability to focus and perform under pressure.
Aziz Kaddan @AzizKaddan
151 Followers 403 Following Tweets about brain/health, language, books, startups, and sometimes cats. CEO @ Myndlift. Board member @ Hasoub. 🌎 ar/he/en/es/de/fr
Myndlift @Myndlift
389 Followers 249 Following The most personalized brain training to help you achieve better focus and calm 🧠 Neuroscience-based and trusted by mental health professionals worldwide.
Massimo @Rainmaker1973
3.1M Followers 150 Following Engineer. Selecting and curating pictures and videos trying to awaken your sense of wonder. Science, tech, art, weather, space, the unusual around us.
Motor Preferences Exp... @MotorPreference
5K Followers 3K Following 🧠 Train how your body was built to move | 📚 Coaches Clinics • Athlete Training • eCourses | 🧬 Backed by @Volodalen
Human Braking Perform... @BrakingPerform
2K Followers 80 Following Enhancing our understanding of the importance of #deceleration #braking #forces for athletic performance and injury-risk reduction. Founded by @DHMov
Kyle Wagner @GowagsKyle
14K Followers 7K Following Cumberland Valley Baseball Coach. Teacher. Author. Playing the Long Game https://t.co/LrMH5i448P https://t.co/wTXs2s79Fp
Coach the Coaches @WinningCoaches
94K Followers 264 Following Providing coaches & ADs with ideas to think about as they seek to maximize the overall growth & development of their team members.
Ball is Psych @BallisPsych
74K Followers 10K Following We teach you how to train the mind | Character first, results second | Books available on Amazon 🏀🧠
Coach Dave Love | NBA... @CoachDaveLove
12K Followers 312 Following 🏀 NBA Shooting Coach - Currently w/ NBA Eastern Conf Team. 🎓 Pursuing MSc - Skill Acquisition ➕NCAA Programs & Nat'l Feds 🔎Evidence-based coaching
Wu Tsai Human Perform... @WuTsaiAlliance
2K Followers 85 Following Transforming human health on a global scale through the discovery and translation of the biological principles underlying peak performance.
Alex Easby @EdgeOfKnown
207 Followers 604 Following On a mission to 1 Million men step out of comfort and into their adventure. Tweets on Psychology | Resilience | Health | Adventure
Alex Auerbach @AlexAuerbachPhD
8K Followers 2K Following Sharing insights from psychology to help you live better and unlock your Performance DNA. Based on my work in the NBA, NFL, Elite Military Units, and VC.
Dr. Julie Gurner @drgurner
148K Followers 8K Following Executive Performance Coach. Doc of Psych. Compared to Wendy Rhoades of Billions via WSJ. Newsletter: https://t.co/EH1oxypq9r Inquiries: ⬇
Caleb Abney @cabney18
4K Followers 1K Following Head Baseball Coach Sul Ross State @BaseballSRSU - D2 Lone Star Conference @LoneStarConf || M.S. Kinesiology UGA; CSCS
Pitching 360 @Pitching360
3K Followers 815 Following
BreakAway Data @breakawaydata
2K Followers 2K Following Giving Athletes Ownership Of Their Data 🏆📊 📲 Biomechanics | Speed | Sports Science
Next Level Hitting @NxtLevel_Evals
259 Followers 190 Following
Dēp Slēpwear @depslepwear
1K Followers 2K Following Sleep helps you perform better. Dēp Slēpwear helps you sleep better. #RecoverySleepwear
Rob Blanc @coachblanc
3K Followers 923 Following Founder: Inked Sports Performance | Insert Acronym Here | ❎ Upper 90s Thrower