Derrick Catlett (@dcat84) header
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Strength & Conditioning coach at Performance Course, M.Ed CSCS SCCC USAW-1

Joined October 2011
Photo by Derrick Catlett (@dcat84)Photo by Derrick Catlett (@dcat84)Photo by Derrick Catlett (@dcat84)Photo by Derrick Catlett (@dcat84)Photo by Derrick Catlett (@dcat84)Photo by Derrick Catlett (@dcat84)Photo by Derrick Catlett (@dcat84)Photo by Derrick Catlett (@dcat84)Photo by Derrick Catlett (@dcat84)Photo by Derrick Catlett (@dcat84)
Derrick Catlett retweeted
With pitching injuries, many people like to chase complex physics/sports medicine solutions. Instead, they should start with rigorous adherence to basic protective guidelines. >100 IP/yr = 350% increase in risk of youth arm injury. Anyone who can count can prevent injuries.
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Derrick Catlett retweeted
Graduating seniors & current college athletes — get ready to level up this summer 💪 Performance Course College Prep is here:
📅 June 1 – July 23
🏋️ Built for athletes preparing for the next level Secure your spot by clicking the link and registering today! performancecourse.com/traini…
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Derrick Catlett retweeted
SUMMER IS COMING!!! If you’re looking for real, hands-on coaching experience this summer working with some of the best programs in the state of Texas, reach out!!! #PCtrained #OneDayCloser coach.performancecourse.com/…
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Derrick Catlett retweeted
Your son/daughter does not need to train more. They need to sleep, eat & recover more.
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Derrick Catlett retweeted
Like many others, been saying it for years. Anyone who discourages your child from playing multiple sports does not have your child’s best interests in mind. Period.
Early specialization is overrated. Generalists excel over time. Data on >34k stars in sports, music, science, and chess: Focusing on a single field predicts a faster rise, but cross-training foreshadows a higher peak. The most successful adults start off as well-rounded kids.
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Derrick Catlett retweeted
Early specialization is overrated. Generalists excel over time. Data on >34k stars in sports, music, science, and chess: Focusing on a single field predicts a faster rise, but cross-training foreshadows a higher peak. The most successful adults start off as well-rounded kids.
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Derrick Catlett retweeted
Cam Schlitter's average velocity freshman year of college at Northeastern was 88.8mph. By his junior year, it was 90.4mph. Last night, it was 98.9mph. So maybe don't worry if your 15-year-old son isn't already committed to a SEC program?
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Derrick Catlett retweeted
It’s all about Jesus.
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Derrick Catlett retweeted
Get married, have kids, and stop partying into oblivion. Leave a legacy, be courageous. Happy Sunday God Bless all the parents out there 🙏
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Derrick Catlett retweeted
PE (done right) is the most important class for kids health and wellness now and long term and right now it’s not getting done at the level it should be.
Right now, only 15% of elementary students and 9% of middle schoolers are required to have P.E. at least 3 times a week. In many schools, P.E. class sizes balloon to 60+ kids per teacher. This isn’t physical education. It’s crowd control. We’re setting kids up to disengage from movement early. And then we wonder why they struggle later.
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Derrick Catlett retweeted
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The bulldogs are off to a 🔥 start. These individuals have set the bar high for themselves & their peers for the summer 😤 “Believe you can and you’re halfway there“ S/O to our ⭐️’s of the week HI: Eli, Joseph FEM: Charisma, Zoe DEV: Tate, Antonio, Bryce
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Derrick Catlett retweeted
Incredible 2025 season for this team I’m beyond proud of everyone apart of this team and our state semi final run. I’m beyond blessed that I got to be apart of this team and its growth. @NorthDawgBSB @JoeyHector31 @Texas_PG @FiveToolTexas
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Derrick Catlett retweeted
Freshman who started every game for a 5A-D1 State Semi-Final game and will also play a vital role of the Defensive side of the Ball in the Fall. @talon_pate is a Dude!
.@UnitedBC_USA 16U Florence’s Talon Pate (@talon_pate) barrels a single to right field. McKinney North (TX) 2028 #uncommitted Profile: fivetool.org/players/8318bbd…
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Young athlete: I need tons of fancy, intricate drills to get faster Tyreek Hill (one of the fastest team-sport athletes in the world): Training using skips/marches, sled sprints & max-effort sprints
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Derrick Catlett retweeted
Youth Sports: Emphasize playing over training... Specialize before becoming athletic... Games skills are developed before movement skills... Wins are more important than development... Follow training fads instead of FUNdamentals... Evaluate talent instead of develop it... #LTAD
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Derrick Catlett retweeted
🚨🏈Check out the recruiting platform and prospect list for McKinney North Football located in McKinney, TX! @MNHS_Football @Coach_KBrewer @_CoachStevenson @CoachJ7 @CoachLane0416 Powered By - @Ath_Dynasty mnhsfootball.com
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Shoes DESTROYED His Feet! 🤯
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Derrick Catlett retweeted
Who wouldn’t want to be a Bulldog?
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