Fuelin Sessions

In this episode of Fuelin Sessions, Scott is joined by applied sport scientist Jonah Rosner (ex-NFL, Nike Running Performance Lab NYC). They discuss why mechanical tension — not heavy weight — drives muscle growth, how blood flow restriction builds similar muscle at 20–30% of your max, who benefits most from injured athletes to hospital patients, and the practical protocol: limb occlusion pressure, the 30-15-15-15 scheme, and BFR's role in recovery and pain relief.

Newsletter:
Instagram:
Free Foot and Calf Strength Plan:
BFR papers
Loenneke et al. 2025, Twenty-five years of blood flow restriction training: What we know, what we do not know, and where to next?
Kataoka et al. 2025, Submaximal low-load resistance exercise with blood flow restriction produces similar results to low-load exercise to failure for muscle size and strength, but not endurance.
Peden et al. 2026, Sprint-interval training with post-exercise blood flow restriction increases mitochondrial content and respiration.

Lavigne et al. 2025, Physiological mechanisms underlying enhanced performance after blood flow-restricted exercise training in elite endurance athletes.
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In this episode of Fuelin Sessions, Scott is joined by professional runner and Puma athlete Lucy Reid. They discuss her recovery from a medial meniscus root repair and eight weeks non-weight-bearing, why the biggest nutrition mistake injured athletes make is easing off exactly when fueling matters most, why recovery often means eating more rather than less, a supplement protocol driven by blood testing and retesting instead of guesswork, the rehab tech behind her comeback (blood flow restriction, muscle stim, and the AlterG treadmill), the DEXA scan showing under 3% muscle asymmetry, and her return to racing at the British 10K Championships after 16 months out.

Lucy Instagram
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In this episode of Fuelin Sessions, Scott is joined by Fuelin dietitian and triathlete Megan Foley. They discuss a new study of female athletes at the 2024 Nice Ironman World Championships that found most fell short of their carb-loading targets, why the gap on race day is rarely about knowledge and almost always about execution, how "eating clean" and too much fiber can sabotage a race, the finding that athletes who fueled more finished faster, the mindset shift from training to eat to eating to train, and the lack of female representation in sports-nutrition research.

Study

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In this episode of Fuelin Sessions, Scott is joined by running coach and writer Mario Fraioli. They discuss his recovery from disordered eating and the "lighter is faster" myth that still lingers in endurance sport, the influence a coach's words can have on an athlete for decades, the super-shoe and fueling revolution behind today's tumbling marathon times, why no endurance champion trains low-carb, and a candid take on doping and the case for more transparent testing.

Content note: this episode discusses disordered eating. In the US, the National Alliance for Eating Disorders runs a free, clinician-staffed helpline (allianceforeatingdisorders.com).

The Morning Shakeout⁠
⁠Mariofraioli.com ⁠
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In this episode of Fuelin Sessions, Scott is joined by Chief Fueling Officer Daniela Ryf. They discuss her transition from professional athlete to lifestyle, her hesitancy to jump on the latest supplement trends, the importance of consistency, and a newfound realization of how enjoyment and social connection can make a big difference in fitness.

⁠⁠⁠⁠Fuelin on Instagram⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
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