Glint

maximize your performance

[Rajas Neve @RajasNeve]

A 5K felt like a 10-miler :/

I was training for the 2026 @tatamummarathon, but my body wasn’t recovering. Sleep, digestion, energy, and fatigue everything went downhill. I eventually had to surrender the race.

Antriksh and I went full @bryan_johnson mode. WHOOP, yoga, breathwork, NSDR (@hubermanlab), meditation, supplements, strict sleep schedules. More on this here: https://t.co/rggXPYnI8i

Our recovery routine was becoming a second training plan.

The things that helped the most were the ones that pulled our nervous system out of 'stress' mode and into 'rest and digest'. But when we needed them most, another routine was the last thing we had energy for.

Could we make that easier?

That’s why we’re building @feelglint: a small ear wearable that gently stimulates the vagus nerve, the main line of your rest-and-digest system, through your ear. ~40 minutes a day.

One month in, our WHOOP data vs. our baselines:

• Mean resting HR: down 1.5 bpm
• Recovery score: up ~11.6 points, adjusted for total sleep

Two people. One month. But we feel we’re onto something.

If you train seriously and want to train more consistently while recovering faster, we’re opening an exclusive founding beta cohort for ~25 runners. Your feedback will shape what we build. Details in the link below.

Apply here: https://t.co/EhfT4TlK9h

[Glint @feelglint]

@sridharfyi We might have something exciting for you then :)

[Rajas Neve @RajasNeve]

Your body can’t tell the difference between a workout and a work deadline https://t.co/z0NvRlNtZ9

[Rajas Neve @RajasNeve]

"rest-and-digest" mode https://t.co/TrgKtcNatz

[Rajas Neve @RajasNeve]

Science of recovery for runners https://t.co/y8l7Pnogw2