AI-Empowered Health Solutions

Train. Sleep.
Recovery.

For everyday readiness and lasting well-being. KYNISKIS turns the signals your body already sends into one decision you can act on — every morning.

Join the waitlist See how it works

Apple HealthWHOOPGarminGoogle Health

One body · four dimensions

Four dimensions

A complete picture of your health — from how you feel to how you recover. Four lenses on the same truth: your body knows what it needs.

01 / 04

Quantify how your body feels

ThresZone translates what your nervous system already knows into a number you can act on. Not guesswork — physiology.

Extend your prime

Track your long-term trends — deep sleep ratio, resting heart rate, HRV — and watch the data prove you're not slowing down.

Optimize your sleep

Sleep stages, efficiency, latency, consistency — understand what actually restores you, and what silently steals your recovery.

Measure every step and rep

Cardiovascular load, movement volume, daily strain — every walk, every set, every flight of stairs counts toward your ThresZone.

The proof

10 years of data-driven training.
The numbers don't lie.

Before KYNISKIS was a product, it was a method: track everything, trust the data, adjust daily. These are real numbers from a real person who has been doing exactly that since 2014.

0Training sessions
since 2015

0Nights of sleep
continuously tracked

0Average resting heart rate
(90 days)

0Mornings waking
fully recovered

2014 · Jawbone 2015 · Garmin 2017 · Nike Training Club 2019 · CrossFit 2023 · Apple Watch Ultra + AutoSleep 2026 · Whoop

16% → 20.6%Deep sleep ratio · 3yr trend

54.3 → 51.9Sleeping HR (bpm) · 3yr trend

93.8% → 95.4%Min SpO₂ · 3yr trend

The wake HR anomaly

The body doesn't panic at dawn.

924 / 1,061

924 mornings out of 1,061 — waking heart rate is lower than sleeping heart rate.

It's not genetics. It's the schedule.
21:00 bed. 5:00 wake.
No alcohol. No midnight noise. For 10 years.

Most people's heart rate spikes the moment they open their eyes — their nervous system is already processing today's anxieties before they've left the pillow.

This person systematically eliminated the raw materials of morning stress: no sleep debt, no alcohol residue, no social anxiety, no time urgency. By 8:00 AM he's been awake 3–4 hours — body temperature already climbing, cortisol curve already spent.

The platform

Works with what you already wear

No lock-in, no new hardware required. KYNISKIS aggregates the devices you already own — then turns them into one daily decision.

Multi-device

Apple Health · Google Health · WHOOP · Garmin

TLR Algorithm

Acute ÷ Chronic training load

Composite Score

Recovery + Load + Emotion → 0–100

AI Coach

One daily decision, not a dashboard

Live demo

See the algorithm in action

A real side-by-side comparison of two athletes' recovery, training load (TLR), and composite scores — updated daily from live wearable data.

Open the Compare Dashboard →

KYNISKIS story · 396 BC

First female Olympic champion — and she never ran a step.

Kyniska — First Female Olympic Champion, 396 BC — **Kyniska of Sparta** 396 BC · tethrippon victor · the crown was hers

In 396 BC, a Spartan princess named Kyniska did something no woman had ever done: she entered her horses in the Olympic chariot race — the tethrippon, a four-horse chariot — and won.

Women weren't allowed to compete. They weren't even allowed to watch. But ownership of the winning team was enough to take the crown.

KYNISKIS is named for her. Our platform carries the same philosophy: the body you own is the only one you get. Learn its signals. Respect its limits. Win on your own terms.

The method, not the device This is the result of a methodology. KYNISKIS exists to make that same approach accessible to anyone willing to listen to their own body.

What we do

Health technology,
built for humans

AI-powered tools that analyze your body's signals — turning raw biometric data into daily decisions you can act on.

R&D

Wearable & algorithm research

Health wearable technology, algorithm development, and clinical validation.

Software

AI health platforms

Analytics, coaching, recovery tracking, and circadian optimization.

Consulting

Strategic advisory

For health tech startups, corporate wellness, and workforce optimization.

Training

Coaching with Jeff

Functional fitness coaching, midlife health transformation, freediving training.

A personal case study

Twenty years of pressure.
Ten years of proof.

Twenty years in hotel HR management. Hilton. Marriott. Atlantis. Hyatt. The pressure isn't seasonal — it's structural. Back-to-back leadership meetings, crisis weeks, 3,000-person operations.

In 2015, Jeff made a decision that quietly changed everything: track it. He put on a Garmin and started logging every training session. Not as a fitness hobby — as a data problem.

By 2019, Nike Training Club gave way to CrossFit. By 2021, CrossFit became the core methodology. By 2023, he added sleep tracking — 1,062 nights and counting.

The numbers don't lie. While most executives his age are on a downward slope of stress accumulation, Jeff's metrics have been trending up. Sleeping heart rate dropped from 54.3 to 51.9 bpm over three years. Deep sleep ratio climbed from 16% to 20.6%.

The insight: it wasn't the training alone that made the difference. It was the feedback loop — train → track → see the data → adjust → train again. The loop is the product.

And that physical foundation unlocked something bigger. With a body that could reliably deliver, confidence grew. Mental clarity sharpened. Emotional steadiness followed.

KYNISKIS was born from this exact experience. Not from a business plan — from the realization that most people never get to feel what it's like to have a body that shows up for them.

51bpm · resting HR (90-day avg)

87%mornings fully recovered

16→20.6%deep sleep ratio (3-yr)

4,099training sessions since 2015

Meet Jeff

Jeff Qiao · Founder · Coach · Freediver

CrossFit Level 1 Trainer · AIDA2 Freediver · CPR & First Aid (AHA) · NYIT MBA

20 years international hotel HR · 10 years functional fitness · Coaching in Mandarin, English, Cantonese

Hong Kong · Shenzhen · Remote

Train. Build strength. Grow confident. Try something new. Break through. Repeat.

Get in touch

Let's build something meaningful

Whether health tech partnership, coaching, or just curiosity — reach out. Early access, training insights, and updates, straight to your inbox.

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Kynis

Ask me anything

This AI provides health information and general guidance — not medical advice, diagnosis, or treatment.

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Hi! I'm Kynis. Ask me about KYNISKIS, Jeff's training, or our services.

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Train. Sleep.Recovery.