James Brown, M.S. retweeted
Highlights from our latest study in @JSCRonline
We aimed to determine how 10 min of post-resistance exercise cycling affects aortic stiffness responses and next day recovery markers in well-trained men.
- A 10-min bout of air bike cycling was ineffective at countering acute RE-induced increases in cfPWV (aortic stiffness), likely because of the rapid and unanticipated cfPWV return to baseline by Post-RE 15min in both conditions (intervention & control).
- Accelerated post-RE cfPWV normalization may be an adaptation to habitual RE, as acute RE-induced aortic stiffness typically persists for >60 min in less experienced lifters.
- Thus, targeting the attenuation of acute post-RE increases in cfPWV is likely unnecessary, but whether the intervention exerts chronic effects, such as limiting long-term RT-induced increases in resting cfPWV, remains TBD.
- Despite no effect of the intervention on cfPWV at the group level, it altered changes at the individual level, such that those with a lower relative cycling power output at the target HR exhibited greater reductions in cfPWV.
- This may indicate that lifters with lower aerobic fitness may derive greater AE-induced destiffening effects after acute RE.
- Finally, the AE intervention neither enhanced nor impaired recovery indicators (HRV, subjective, barbell velocity), alleviating concerns about short-term AE interfering with next-day recovery status or performance.
Congrats to @Jdvondo for publishing his Masters thesis, which was funded by the @NSCA
Thanks to co-authors @DrGregGrosicki @Jameseb22
@GSUCOGS @WCHP_GS
James Brown, M.S. retweeted
New paper led by MS student/RA @blalockace @WCHP_GS
Small study showing sex differences in associations b/w morning HRV & 24 h blood pressure in young adults.
Higher HRV associated with ↓ nocturnal BP & ↑ BP dipping in men.
Higher HRV associated with ↓ daytime BP in women.
James Brown, M.S. retweeted
Big congrats to MS students, James Brown and Allie Wade, and undergrad student, Grace Anderson, for successfully defending their thesis projects!
James Brown, M.S. retweeted
Short but sweet trip to the 2023 @ACSMNews annual conference.
@Jameseb22 did an excellent job presenting our acute beetroot juice and racial disparities data. Meanwhile, Jacob Gibbs rocked his first ever poster presentation on physiological responses to a Himalayan expedition! – at Denver, CO
James Brown, M.S. retweeted
Thanks to @GeorgiaSouthern for featuring our research on ultramarathon and the gut microbiome at @wser!
@Jameseb22 @preaganrunning @DrJimmyBagley @pugh_jamie @JacobAllenPhD @WCHP_GS
news.georgiasouthern.edu/202…
James Brown, M.S. retweeted
Must have saved the best for last this year at @seacsm! Super proud of these young scientists. 🔬🧬🧪 #seacsm
@Jameseb22 @KaelynSpears @kyleewest9 and Andrew Roberts
@ArmstrongBHPC @GeorgiaSouthern @WCHP_GS @ACSMNews
James Brown, M.S. retweeted
Athlete monitoring at the college level requires appreciation for the following:
1. Excess non-training stress is problematic, & sleep/nutrition are important
2. Most players that age can party all night, have a donut & cigarette for breakfast, then perform well at practice
James Brown, M.S. retweeted
Great start to the week visiting with and learning from @AusRob_PhD and the Neurovascular Physiology Laboratory crew at @Auburn. Thanks so much for hosting!
James Brown, M.S. retweeted
Team of legends. So thankful for this crew. Pre-race data collection is a wrap. Cant wait to cheer our athletes on tomorrow! 🏃♂️🏔 #PooCrew22 #seeyouinauburn #wser


















