Beneath The Helmet Show - Firefighter Wellness & Mental Health (mind-body-spirit) · Arjuna George

Cognitive Resilience for Firefighters with Dr. Beise

·57 min·4 clips

The app is moving toward an “AI assessment” that would tell users what their brain score means and what to do next.

Arjuna George opens the show with a straightforward question and gives Nolan Bison room to tell his story. Bison is introduced as a biochemist and the co-founder and CEO behind Circle. The conversation starts with his path into the field. It then moves into the origin story of Circle. The framing is clear from the start: this is about mental resilience for firefighters and brain health, not just abstract tech. George keeps the tone warm and plainspoken. Bison explains how the work grew out of his interest in how people function under pressure. Sleep becomes the most practical thread in the conversation. Bison argues that people should track sleep instead of relying only on how they feel. He says subjective energy can be misleading. Circadian timing matters. Natural light matters. The time you wake up matters. He points out that someone can feel rested and still have slept too little. Wearables become the easiest way to start paying attention. He names Whoop and likes that it has no screen and no notifications. Oura comes up as another option. Fitbit is mentioned too. Garmin is also in the mix. The point is not to pick a single brand. The point is to gather enough information to see what actually helps. He walks through the kinds of habits that can change sleep quality. Eating close to bed is one. Caffeine later in the day is another. Late-night exercise can matter. Phone use and blue light are part of the picture as well. The discussion keeps coming back to pattern recognition. If you track the numbers, you can see what is helping and what is hurting. That makes the advice feel less like wellness chatter and more like field wisdom. The firefighter context stays present even when the conversation is talking about devices. The episode closes on the idea that resilience starts with paying attention to the body before the bad day shows up. The overall effect is calm, practical, and grounded in lived work.

As heard by us

A grounded firefighter-focused discussion of sleep tracking, wearable data, and brain health.

Beneath The Helmet keeps its focus on practical resilience for firefighters, with brain health and mental stamina hanging in the background. The guest walks through how he got into neurotech and how Circle began, but the real throughline is simpler: sleep data can surface…

Read the full review in PlayNext →

Why you'd press play

A practical sleep-and-brain-health listen for firefighters who want something they can actually use.

Read the full recommendation in PlayNext →

Listen to the show on

Apple Podcasts Spotify

Play clips from this episode More from Beneath The Helmet Show - Firefighter Wellness & Mental Health (mind-body-spirit)