#100: Float Therapy: Science, Healing & Peak Performance - Justin Feinstein, PhD

#100: Float Therapy: Science, Healing & Peak Performance - Justin Feinstein, PhD

Author: FitMind: Neuroscience, Meditation & Mental Fitness Training March 19, 2025 Duration: 1:32:01

In this episode, neuroscientist and clinical researcher Dr. Justin Feinstein discusses the fascinating science and therapeutic potential of flotation therapy.

Often misunderstood and mislabeled as "sensory deprivation," Dr. Feinstein explains why this is a misnomer and what's truly happening inside the float tank. Instead of depriving the senses, floating creates an environment of deep physical and mental rest, allowing the nervous system to reset.

We explore Dr. Feinstein's pioneering research on using float therapy to help individuals with PTSD and high anxiety sensitivity. He also shares insights into how flotation therapy could become a valuable tool in the public health system, especially for trauma survivors and people with severe anxiety.

Dr. Feinstein highlights compelling case studies, including patients with anorexia nervosa who experienced meaningful relief through floating, as well as its growing popularity among high-performing athletes looking to optimize recovery and mental performance.

Whether you're new to flotation therapy or familiar with the practice, this conversation reveals its untapped potential and emerging role in both mental health and peak performance.

 

FitMind Neuroscience-Based App: http://bit.ly/afitmind

Website: www.fitmind.org

 

Show Notes

0:00 | Intro to Justin Feinstein, PhD

2:55 | Floating & PTSD treatment 

18:02 | More Stress, More Effective Floating

20:02 | Anxious People's Struggle With Meditation

31:58 | High Anxiety Sensitivity 

43:41 | Peak Performance Through Flotation

47:12 | How Long Benefits of Floating Last

52:29 | Floating & Meditation

54:31 | Out-of-Body Experiences 

58:03 | Anorexia Nervosa & Floating

1:01:40 | Effects on Nervous System

1:04:07 | Altered States & Brainwaves in the Tank

1:19:26 | Importance of Early Intervention

1:24:17 | Respiration

1:27:30 | Links: https://www.mauicalm.org/, https://www.clinicalfloat.org/, https://www.linkedin.com/in/justin-feinstein/


What if the most impactful training you could do wasn't for your body, but for your mind? The FitMind Podcast: Mental Fitness, Neuroscience & Psychology explores that very idea, moving beyond simple self-help to examine the tangible science behind cognitive well-being. Host Liam McClintock, founder of FitMind, sits down with an eclectic mix of world-class experts-neuroscientists mapping the brain's pathways, psychologists unpacking behavioral patterns, Buddhist monks with millennia of contemplative wisdom, and elite athletes who apply mental discipline at the highest levels. Their conversations delve into practical applications of mindfulness meditation, the principles of Stoicism, emerging brain technologies, and the pursuit of sustainable productivity and happiness. This isn't just theoretical discussion; it's a deep dive into actionable strategies, grounded in research, aimed at strengthening your mental resilience. Each episode serves as a session for your cognitive toolkit, reflecting the core belief that understanding and training the mind is our most vital frontier. Tune in to this podcast for a thoughtful, evidence-based guide to building a healthier, more focused, and resilient inner life.
Author: Language: English Episodes: 100

The FitMind Podcast: Mental Fitness, Neuroscience & Psychology
Podcast Episodes
#90: Master of Sleep - Nick Littlehales [not-audio_url] [/not-audio_url]

Duration: 50:22
Nick Littlehales has been an elite sport recovery coach for nearly a quarter-century and is the bestselling author of Sleep: The Myth of 8 Hours, the Power of Naps... and the New Plan to Recharge Your Body and Mind. On t…
#89: Consciousness, Perception & Reality - Donald Hoffman, PhD [not-audio_url] [/not-audio_url]

Duration: 50:56
Donald Hoffman, PhD is a cognitive scientist and author of The Case Against Reality: Why Evolution Hid the Truth from Our Eyes. He is currently a professor at UC Irvine, where he studies consciousness, visual perception…
#88: Profound States of Mind - Andrew Holecek [not-audio_url] [/not-audio_url]

Duration: 1:07:45
Andrew Holecek is an author and meditation teacher with decades of intensive practice experience, including a 3-year silent retreat in the Tibetan tradition. Andrew's work combines ancient wisdom with modern science. We…
#87: The Future of the Brain - Miguel Nicolelis, MD, PhD [not-audio_url] [/not-audio_url]

Duration: 1:03:43
Miguel Nicolelis, MD, PhD is a Brazilian neuroscientist and physician famous for his pioneering work in the field of brain-machine interface (BMI) technology. Dr. Nicolelis's extensive research with brain-machine interfa…
#86: The Science of Spontaneity - Edward Slingerland, PhD [not-audio_url] [/not-audio_url]

Duration: 45:32
Edward Slingerland, PhD, is a Professor of Philosophy and Associate Member in the Asian Studies and Psychology Departments at the University of British Columbia. He's an expert on the cognitive science of ancient philoso…
#84: The Brain of a Mental Olympian - Elena Antonova, PhD [not-audio_url] [/not-audio_url]

Duration: 1:06:26
Dr. Elena Antonova is a neuroscientist and senior lecturer in psychology at Brunel University London. Her research focuses on the effects of long-term mindfulness meditation practice in the hope of promoting mental wellb…
#83: Origins of the Mind - Antonio Damasio, MD, PhD [not-audio_url] [/not-audio_url]

Duration: 48:08
Dr. Antonio Damasio is a neurologist, psychologist and best-selling author. He's the Founder & Director of the Brain and Creativity Institute, which researches human emotions, memory, communication, and decision-making,…
#82: Sleep & Dreams - Sidarta Ribeiro, PhD [not-audio_url] [/not-audio_url]

Duration: 57:23
Dr. Sidarta Ribeiro is an award-winning neuroscientist, author, and Founder of the Brain Institute at Universidade Federal do Rio Grande do Norte in Brazil, where he is also a professor of neuroscience. In this episode,…
#81: Mind Control & Brain-Computer Interfaces - Ramses Alcaide, PhD [not-audio_url] [/not-audio_url]

Duration: 46:28
Ramses Alcaide, PhD is an electrical engineer, neuroscientist, and CEO of Neurable, an innovative brain-computer interface company. At Neurable, he is the inventor and primary developer of a brain-computer interface tech…