The all-in-one coaching platform

Start breaking plateaus.

Six weeks on the same bench? Three different apps just to get through one workout? It's time to cut the noise. FitSync replaces the clutter — workout logs, food diaries, and body analytics — with one seamless powerhouse.

The difference? MyCoach. This isn't a generic chatbot; it's an AI forged from 70+ years of bodybuilding wisdom. It studies your personal logs before it speaks, giving you advice based on your data, not a template.

FitSync Core
Workout log, diet tracker, and analytics. Free forever.
FitSync Pro
Unlock MyCoach. Your personal AI expert, 24/7.
Start free See MyCoach
70+ years of iron
distilled into MyCoach
Breaking plateaus
since session 1, week 1
Free forever
Pro unlocks MyCoach · $3/mo
FitSync home dashboard — Matt's day, Steps, Weight, Weight goal, Weight over time chart, Supplements
The thesis

Not a step counter.
A performance system.

Generic fitness apps count steps. Serious lifters need a coach. FitSync is the system you'd build if you were tired of jumping between four apps that don't talk to each other — and tired of advice that doesn't know your training history.

Every rep counted.

Set-by-set logging with mood, sleep, and nutrition baked in. Progressive overload becomes obvious instead of hopeful.

Macros, not guesses.

Search or scan in a second. One card shows protein, carbs, fat, calories remaining. No mystery, no fluff.

A coach that read your log.

MyCoach answers using your real history and goals — not advice scraped from forums or a generic chatbot.

Weekly proof.

Weigh in, snap front + back, see twelve weeks stacked side by side. Receipts of work done.

Nutrition

Every macro.
One card.

Stop juggling MyFitnessPal, Cronometer, and a spreadsheet. Calories, protein, carbs, fat — the whole day on a single card, color-coded so you don't have to think.

  • Barcode scan or search — ~1 second to log a meal
  • Curated fitness library — chicken, whey, oats, salmon, the staples
  • Hit your protein 6 out of 7 days and MyCoach notices
FitSync Madbog — calories, macros, breakfast
FitSync Logbog — program selector, Push A day
Training

Pick a split.
Hit start.

No more screenshots of someone else's program. Three built-in splits cover 80% of lifters — plus freestyle for the rest. Day cards preview every exercise with exact set × rep targets.

  • Push / Pull / Legs, Upper / Lower, Full Body — or freestyle
  • One tap to start. No menus, no setup, no friction
  • Custom coach programs sync straight in, ready to start
Workout

Mood. Sleep.
Every rep.

The truth is most apps log weight × reps and stop there. Bad sleep, bad food, bad mood — all of it shows up in your numbers. We capture the context first, the reps second. Six months in, you can see exactly which variables move the needle.

  • Mood 1-10, sleep, 24h nutrition, cardio — captured per session
  • Big serif numerals — readable mid-set, mid-shake
  • History per exercise — last time vs. this time, the only chart that matters
FitSync workout logger — mood, cardio, Bench Press sets
70+ yearsof bodybuilding knowledge Reads your logbefore it answers
FitSync MyCoach AI chat
MyCoach · AI

Break the
plateau.

Six weeks at the same bench is six weeks of wasted training. MyCoach knows it. It pulls your last 12 sessions, your macro trend, your sleep — then prescribes the protocol fix. Trained on the books and articles that built every champion since Arnold.

  • 70+ years of bodybuilding literature distilled into one coach
  • Reads your real log — your sets, your macros, your sleep — before answering
  • Specific protocol fixes, not generic AI fluff
  • Daily Tip generated from today's data — not a content calendar
"Last 7 sessions: RPE 8.5, up from 7.2. Sleep −0.4 h. Protein −80g three days. Drop volume 30% today, push protein, sleep 8+. We re-assess Sunday."
Coach Mode

Or your
human coach.

Already pay a real coach? Share a six-character code. Their programs land in your Logbog, their meal plans in your Madbog, your weekly check-ins push to their dashboard. The AI quietly takes a back seat.

  • One code, one connection — set up in 30 seconds
  • One continuous log — no more screenshot ping-pong
FitSync Coach Mode — Coach Code share, My Clients
Why FitSync works

The four apps you used to juggle,
in one log MyCoach can read.

A workout app that doesn't know your macros is a guessing app. A macro tracker that doesn't know your training is a calorie ghost. We connected the wires — then dropped a coach on top.

01
One log, every signal.
Reps, macros, sleep, mood, weight, photos — all in one timeline. No more “export to CSV.”
02
A coach that read it.
MyCoach answers from your data. Not a generic AI — a coach with 70+ years of bodybuilding knowledge.
03
Receipts every week.
Weekly check-ins stack twelve weeks side by side. Effort becomes visible. So does the breakthrough.
04
Free forever.
The log, the diary, the check-ins, the stats: free. $3/mo unlocks MyCoach. Cancel anytime.
From the gym floor

Lifters using FitSync.

“Added 10 kg to my bench in twelve weeks. The coach kept telling me to drop volume the weeks I felt the worst, and it just worked.”
Marcus, 31 · Hypertrophy block, wk 14
“I deleted MyFitnessPal, Strong, and Notes. FitSync is the only app I open before the gym now.”
Sasha, 28 · Prep coach & athlete
“The Daily Tip alone is worth $3. It's like getting a text from a coach who actually remembers what you did Tuesday.”
Jordan, 35 · Powerlifter
Know your numbers.
Own your progress.
FitSync · for the ones who are serious
Get FitSync

Free forever.
Pro unlocks MyCoach.

The log, the diary, the check-ins, the stats — free for life. $3/month unlocks unlimited MyCoach, 70+ years of bodybuilding knowledge that reads your log. Cancel anytime. No card to start.

Download on theApp Store Get it onGoogle Play
Free forever · Pro is $3/mo · Cancel anytime