Train. Track. Transform.
Every signal your body produces.
One timeline. One honest coach.
Your training lives in one app, food in another, bloods in a PDF, body comp in a scan report. Nobody can see the whole athlete — until now. Pulsix captures all of it, unifies it into one timeline, and turns it into grounded AI coaching.
Free to start · No ad trackers · Your data is yours — export or delete it any time
Deadlift e1RM
192.5 kg
+4% since March
Weekly volume
41,280 kg
+6% wk/wk
10k pace
4:52 /km
−9 s /km
Protein (7-day)
171 g/day
target 175 g
Training volume · last 7 weeks
Weight trend vs adaptive target
Today
- Push day — 5 exercises, 18 working sets
- 2,410 kcal · 176 g protein (MyFitnessPal)
- 7 h 12 m sleep (Apple Health)
Capture everything
Your data lives in a dozen silos. Pulsix sees it whole.
Eight domains of signal — strength, cardio, body, DEXA, bloods, nutrition, wellness, goals — captured by sync, upload or a quick log, stored with scientific precision (SI units, full provenance), and lined up on one timeline.
Strength
Workouts, sets, e1RM, PRs
Cardio
Runs, rides, pace, HR
Body
Weight, girths, blood pressure
DEXA
Fat, lean, bone, visceral
Bloods
Lipids, hormones, vitamins
Nutrition
Calories, macros, water
Wellness
Sleep, habits, mood
Goals
Targets from real data
Your deadlift estimated 1RM is 192.5 kg, up 4% since March across 14 logged sessions. But your last 7 days averaged 1,890 kcal against a 2,300 kcal target while your weight trend fell 0.4 kg/week — that’s cut-speed, not strength-support.
Suggestion: add ~250 kcal on training days, keep protein at 175 g.
Grounded in: 14 workouts · 7 nutrition days · weight trend (28 d)
Coach automatically
An AI coach that actually knows your numbers.
Not a generic chatbot. Every answer, insight and target is grounded in your own data — and cites it. Adaptive weekly calorie, macro and training targets that learn from your real weight trend. A weekly Pulsix Report that reads like a coach wrote it.
- Chat with your data — “what’s my deadlift trend?”, “am I hitting protein?”
- A daily insights feed that tells you the truth, including the uncomfortable bits
- Weekly adaptive targets, recomputed from what actually happened
- The weekly Pulsix Report — shareable with your coach or your future self
Honesty over flattery
A coach that tells you the truth.
Most apps cheer whatever you do. Pulsix surfaces what the data actually says — you’re under-logging, your lipids drifted on the bulk, your legs are the weak point — because trust is what makes coaching work.
Coaching insights, not medical advice. Out-of-range biomarkers are flagged for a conversation with your GP — never diagnosed.
Honest check
You logged ~1,550 kcal/day this week but your weight trend rose. Likely under-logging — let’s test it with a full-logging week.
Progress
New deadlift PR — estimated 1RM up 4% since March. Keep going.
Body composition
Your DEXA regional data puts leg lean mass at the 36th percentile — your clearest weak point. Prioritise leg volume this block.
Privacy is product
Health data deserves better than an ad network.
Pulsix is built for the most sensitive data you produce — and treats it that way.
Yours, provably
Export everything we hold about you, or permanently delete your account, self-service, any time.
No ad trackers
This site sets no cookies at all. The app uses strictly necessary session cookies only. We sell nothing about you to anyone.
Locked down
Stored in AWS London (eu-west-2), encrypted in transit and at rest; connector tokens and AI chat content carry an extra layer of application-level encryption.
Consent-scoped sharing
A coach sees your data only when you grant it — and you can revoke that consent whenever you like.
Read the details: privacy policy · data protection & GDPR
For athletes
Self-coached? You just hired the assistant.
You already track macros, scan, test and train. Pulsix connects what you’ve built, imports your history — even your ChatGPT coaching thread — and coaches you from the whole picture.
For coaches
Coach more clients, better — the busywork is drafted.
A roster with needs-attention flags, every client’s full timeline (with their consent), and AI-drafted weekly check-ins from real data. You review, edit and send.
Ready to see your whole picture?
Connect a source and Pulsix goes to work. Free to start — your data stays yours.