Jason C. Dorman

Sports Scientist (CPSS, CSCS) - Specialization in athlete testing & sports science research. Opinions tweeted are my own.

[Jason C. Dorman @JasonCDorman]

Everyone hit PRs on their Flying 10s. Gonna be a great summer of training leading up to football season.

[Jason C. Dorman @JasonCDorman]

Back out bright & early this morning with @HHSTigerFBall, getting some GPS data with the guys during their weekly sprint session.

#SanfordSports

[Jason C. Dorman @JasonCDorman]

Because our Sanford SCORE is based on absolute test results our "BIGS" sometimes don't get recognized. Here are 4 notable athletes that were >90%ile for their weight category (>225lbs).
-Kia Knight; Roosevelt
-Brendan Whiting; Lincoln
-Dylan Frederick/Easton Dekkers; Harrisburg

[Jason C. Dorman @JasonCDorman]

Some notable athletes who tested really well during the Pre-Summer Sanford SCORE Testing:
-Bryson Esser (Harrisburg): 720
-Brayden Adams (SF Roosevelt): 712
-Liam Paulson (Harrisburg): 698
-Jonah Young (Harrisburg): 697

[Jason C. Dorman @JasonCDorman]

Super athletic. Tested out very well at the @Sanford_FB Combine about 6 weeks ago.

[Anthony Patron @anthonypatron0]

I am excited to announce that I am 100% committed to @GoJacksFB ! Thank you to my family and all the coaches who’ve supported me! 🐰🔵🟡 @EricStruck @ed_whiting @CoachDtjackson @CoachLoganMcc @Habs_51 @CoachBusekist @Coach_Bergy #gojacks

[Jason C. Dorman @JasonCDorman]

@JackIllustrated Absolutely! Put up some great testing results at the @sanford_fb combine.

[Jason C. Dorman @JasonCDorman]

Pre-Summer SCORE Testing has started for our high school athletes. Who is going to achieve SCORE Club Status?
#SanfordSports

[Jason C. Dorman @JasonCDorman]

A comparison of sweat rates we have collected in our testing lab in various sports with the blog below. Very similar rates.

[Asker Jeukendrup @Jeukendrup]

How much do you really sweat and how much sodium do you lose? This blog explains why sweating is essential for cooling, outlines typical sweat rates, and explores how fluid and sodium losses vary widely between athletes. Click here: https://t.co/UlPQXByp9a

[Jackrabbit Baseball @GoJacksBaseball]

JACKS WIN! JACKS WIN!

[Jason C. Dorman @JasonCDorman]

@BuffalOKstate @TheSnowBelt Football Conference.

[Jason C. Dorman @JasonCDorman]

Not only is @ottamatic17 one of our @Sanford_Glf Academy Coaches in Sioux Falls, he is also gracious enough to allow us to capture some of his sweet swings in our biomechanics lab.

#SanfordSports

[Jason C. Dorman @JasonCDorman]

Another week, another different testing environment. This time in our Biomechanics Lab looking at golf swing analysis with various camera & software setups.

#SanfordSports

[Jason C. Dorman @JasonCDorman]

Another week, another different testing environment. This time in our Biomechanics Lab looking at golf swing analysis with various camera & software setups.

#SanfordSports

[Jason C. Dorman @JasonCDorman]

@JackIllustrated And season ticket prices start at $110...for 7 games, that is a great price.

[Jason C. Dorman @JasonCDorman]

@MattJZimmer And in Wisconsin too.

[Jason C. Dorman @JasonCDorman]

No more posts from me about the @Sanford_FB HS Combine until next year. Really enjoy the event & breaking down all of the performance numbers.

[Sanford Sports Academy @sanford_academy]

2026 Sanford Sports Football Combine was a success. The players came to play, and the coaches took note. 👀🏈

@riggsfootball | @sanford_fb

[Jason C. Dorman @JasonCDorman]

Some additional praise to some of the more notable TEs at this year's @Sanford_FB HS Combine. Performance test z-scores. A z-score is how well you compared to the positional group mean.

-Alex Christian
-Tyler Bruske

[Jason C. Dorman @JasonCDorman]

Some additional praise to some of the more notable RBs at this year's @Sanford_FB HS Combine. Performance test z-scores. A z-score is how well you compared to the positional group mean.

-Logan Mohn
-Ryder Mueller
-Owen Anderson

[Sanford Sports Academy @sanford_academy]

2026 Sanford Sports Football Combine was a success. The players came to play, and the coaches took note. 👀🏈

@riggsfootball | @sanford_fb

[Jason C. Dorman @JasonCDorman]

Some additional praise to some of the more notable DBs at this year's @Sanford_FB HS Combine. Performance test z-scores. A z-score is how well you compared to the positional group mean.

-Habonimana Fidel
-Ethan Toenah
-Sharif Ibrahim

[Jason C. Dorman @JasonCDorman]

Some additional praise to some of the more notable Offensive Lineman at this year's @Sanford_FB HS Combine. Performance test z-scores. A z-score is how well you compared to the positional group mean.

-Easton Dekkers
-Max Schmitz
-Ashten Dorhout
-Owen Schelske