Brain Power: Overcoming Brain Fog and Fatigue with Katherine Boere — Feisty Women's Performance

If you’ve ever felt mentally foggy or struggled with decision-making during or after a long training session, this episode is for you.Dr. Sara Gross and Dr. Erin Ayala sit down with Katherine Boere, a Ph.D. candidate in Cognitive Neuroscience at the University of Victoria, whose research explores how the brain recovers from cognitive depletion—especially under the demands of endurance sports.With a background in biomedical engineering and personal experience recovering from brain injury, Katherine brings a unique lens to how physical exertion impacts cognitive resilience, decision-making, and mental recovery.Her research shows:

The real cognitive toll of fatigue—particularly in high-performance environments
How low energy availability affects brain function, especially in female endurance athletes
Why fueling and hydration are essential for mental performance, not just physical output
The cognitive benefits of outdoor exercise over indoor settings
How mindfulness and decision delegation can reduce mental strain during training and racing
Simple, everyday strategies to support brain health and cognitive recovery

Whether you're an athlete, coach, or someone curious about boosting brain performance, this conversation offers research-backed strategies you can use right away.

https://livefeisty.com/training/

Courses and Coaching: https://livefeisty.com/courses/

Sign up to Receive The Feisty Women's Performance Newsletter:

Feisty Women's Performance Newsletter: https://livefeisty.com/newsletters/feisty-womens-performance/

Follow us on Instagram:

@feisty_womens_performance

Support our Partners:

Momentous: Head to https://www.livemomentous.com/ and use promo code PERFORMANCE for up to 35% off your first order

Wahoo: Learn more about Wahoo Fitness Products at: https://wahoofitness.pxf.io/0GAByR

Tifosi Optics: Use code FEISTY2026 for 20% off at https://tifosioptics.com/

Hettas: Use code STAYFEISTY for 20% off at https://hettas.com/

Orca: Use the code FEISTY15 for 15% off at https://orca.avln.me/c/HzUkzIfxsmYo