Keith Baar

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Keith Baar

Keith Baar

@MuscleScience

Researching how exercise, nutrition and aging alter musculoskeletal function

California शामिल हुए Nisan 2009
320 फ़ॉलोइंग32.6K फ़ॉलोवर्स
Markus Aasgaard
Markus Aasgaard@aazgaard·
@MuscleScience Has this protocol with a 30 second isometric hold been shown to heal a partial tendon rupture? In this case, in the middle of the tendon.
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Keith Baar
Keith Baar@MuscleScience·
For those suffering tendinopathy (our medically treating them). Our paper on why/how isometric loading improves tendon phenotype gives some molecular support to using 30s isometric holds in tendon repair. sciencedirect.com/science/articl…
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Keith Baar
Keith Baar@MuscleScience·
@JonJonMegatron Great question. We don't see a direct effect of fluoroquinolones in our engineered ligament. This suggests they might work indirectly, such as by changing the microbiome (still needs research). If that is the case, the threat lasts until the microbiome recovers.
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Jonathan
Jonathan@JonJonMegatron·
@MuscleScience hey keith, is there an accepted timeline for how long the effects of fluoroquinolone continue to to degrade tendons after stopping the antibiotics?
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Keith Baar
Keith Baar@MuscleScience·
Interested in injury prevention and rehabilitation in baseball? This might be an interesting meeting. I will talk about ways to possibly prevent injury and how to optimize native tissue repair after injury. It should be fun! tinyurl.com/py869z8k
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Henning Langer
Henning Langer@HenningLanger·
The question of how incretin-mimetics (i.e., GLP-1RA like semaglutide) affect muscle mass and function is very important and has been haunting the field for quite a while now. So, I am particularly pleased to share our recent paper on the matter: medrxiv.org/cgi/content/sh…
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Keith Baar
Keith Baar@MuscleScience·
@HughesDC_Muscle I'm so happy for you Dave! I can't wait to see the great things your lab does. I will always be here to support that journey in any way you need.
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Dave Hughes
Dave Hughes@HughesDC_Muscle·
New career chapter 🔓 | Thankful for my mentors and support network after this 10 year post doc journey, which I wouldn’t change for the world 🌎. Excited for all the new challenges ahead 💪🏼. omrf.org/2025/07/17/omr…
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Keith Baar
Keith Baar@MuscleScience·
After six days of loading, we measure the size and strength of the ligaments by loading them into the 3D printed grips that we designed for our @instron material tester.
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Keith Baar
Keith Baar@MuscleScience·
Our pre-clinical studies are still going strong too. If you ever wonder how we exercise our 3D engineered human ligaments, here my student Jared Ong is loading them into their gym (bioreactor) and placing them in the incubator.
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Keith Baar
Keith Baar@MuscleScience·
I'm super excited to start playing with our new @KangaTech_ KT360 RFD. We are hoping that this will help us develop the next generation of training plans to reverse tendinopathy. Studies on PHT, PT, AT, shoulder, and elbow programs are all in the works.
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Keith Baar
Keith Baar@MuscleScience·
@tvaughn43 Thanks for the reminder! I need to revise it and get it back to co-authors ASAP. It will be out soon
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Eric Cressey
Eric Cressey@EricCressey·
Isometrics for the win! Dr. Keith Baar (@MuscleScience) was an awesome guest on the latest podcast; his research on isometric work has been incredibly impactful in the performance and rehab communities. ericcressey.com/csp-elite-base…
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Wes Gray 🇺🇸
Wes Gray 🇺🇸@alphaarchitect·
Super fan of @MuscleScience since his research has helped me manage multiple injuries. High recommend
Tim Ferriss@tferriss

NEW podcast episode is up! Dr. Keith Baar, UC Davis — Simple Exercises That Can Repair Tendons (Tennis Elbow, etc.), Collagen Fact vs. Fiction, Isometrics vs. Eccentrics, JAK Inhibitors, Growth Hormone vs. IGF-1, The Anti-RICE Protocol, and How to Use Load as an Anti-Inflammatory Dr. Keith Baar is a Professor at the University of California, Davis in the Department of Physiology and Membrane Biology. During his Ph.D. studies, his research revealed that mechanical strain on muscle fibers activates the mammalian target of rapamycin (mTOR) signaling pathway, a crucial regulator of muscular hypertrophy.  Subsequently, he studied the molecular dynamics of skeletal muscle adaptation to endurance training under the guidance of Dr. John Holloszy, a legend in the field of exercise physiology, considered the father of modern exercise biochemistry. Building on all of this experience, he conducted research into tendon health and the potential for engineering ligaments, which could have implications for treatment and recovery from injuries. Dr. Baar now runs the Functional Molecular Biology Lab at UC Davis. His lab’s work ranges from studying molecular changes in our cells to conducting studies to effect real-world improvements in people’s health, longevity, and quality of life. Please enjoy!

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Keith Baar
Keith Baar@MuscleScience·
Check out our latest paper. This one is on training the tendons of the fingers. rdcu.be/d1zMi If you want a synopsis of the paper, check out this YouTube video. youtu.be/XXrDQ8PCAmI?si… Comments always welcome
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Cultured Meat Symposium
Kicking off iCAMP24 - “One of the first and only comprehensive centers of its kind” @UCDavis_CMC @ucdavis
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Keith Baar
Keith Baar@MuscleScience·
25 years ago today, I got into my baggy pants and married the woman of my dreams. Happy anniversary @BarbMiltner1
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Keith Baar
Keith Baar@MuscleScience·
Does anyone know if LC Labs is still open and shipping chemicals? I can't get a hold of anyone and just need to know if we need to look elsewhere. Thanks.
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