All Online Personal Trainer Tools in One Platform
FitClients is a personal trainer tools platform built for online, in-person, and hybrid coaches. Build programs, track clients, deliver nutrition, automate onboarding, collect payments, and run a branded coaching app – all from one place.
Workouts
Best Tools for Personal Trainers to Build & Deliver Workouts
Workout builder with sets, reps, rest, and supersets.
Built-in exercise library with video cues.
Custom exercises with your own demo videos.
Multi-week program planning.
Direct delivery to the client app.
Multi-language program delivery for international audiences.
Clients
Tools for Personal Trainers to Manage & Work With Clients
Unified client records – training, nutrition, habits, body data, and payments.
In-platform direct messaging with attachments and voice messages.
Automated onboarding flows for new clients.
Push notifications to keep adherence high.
Live activity feed surfacing who needs attention and who’s on track.
Run 1-to-1 clients, subscription programs, and online program buyers side by side.
Personal Trainer Assessment Tools
FitClients gives you a full assessment stack wired directly into your programming decisions.
assessmentS
Performance assessment
Track every completed session.
Strength progression across lifts and movements.
Hypertrophy volume and load trends.
Conditioning markers via Apple Health and Google Health integration.
Exercise-specific progress over time.
Missed session detection.
Clients
Body composition assessment
Weight and body fat tracking.
Circumference measurements (waist, chest, arms).
Time-stamped progress photos.
Start free 14-day trial
Join 15,000+ USERS
Save time
Retain clients
Scale revenue
Reduce chaos
Nutrition
Nutrition Tools
Ready-to-use meal plan library plus a meal plan builder for custom plans.
Recipe library with calories, macros, ingredients, images, and tag organization.
Custom recipe upload with full macro and ingredient data.
Per-client macro and calorie targets.
Meal-level logging by manual entry, barcode scan, or photo logging.
Water intake, daily intake view.
Burned vs eaten calorie comparison.
HabitS
Habit Coaching Tools
Pre-made habit templates plus fully custom habits.
Completion tracking and trend analysis per habit.
Frequency targets (daily, weekly, specific days per week).
Automated habit reminders sent to clients.
Early drop-off detection before adherence becomes a retention problem.
Artificial Intelligence
AI Tools Built Into the Coaching Workflow
AI workout builder
Generate structured workout drafts based on client goals, training level, equipment access, or recovery needs.
AI meal plan builder
Create editable meal plans aligned to calorie and macro targets
AI meal logging
Clients can log meals from photos or text descriptions with automatic calorie and macro estimation.
Custom Branded Client App Experience (iOS & Android)
Clients train inside your custom-branded app – your assets, your colors, your splash screen, your messaging – on native iOS and Android apps.
In-app workout logging in the exact structure you built.
In-app nutrition logging, habit tracking, and structured check-ins.
Branded emails, branded in-app messaging, custom onboarding video.
PAYMENTS
Sell Programs & Get Paid
One-time programs, subscription programs, and 1-on-1 online personal training from the same dashboard.
Tiered program access, upsells from program buyers into 1:1 coaching
Stripe checkout built in from day one (including the free plan), automated invoicing, and receipts.
Custom payment options for 1-to-1 clients (e.g., Cash or Stripe).
Automatic access management – activated on payment, revoked on failed billing.
Failed payment retries, refund, and cancellation automation.
Per-program SEO-optimized sales pages with a single shareable link.
Live revenue analytics by training model and growth trend.
Every paid account gets a clean, structured personal trainer website live from day one. Bio, services, program listings, mobile-responsive layout, hosting included, on a coach.fitclients.com subdomain. Auto-generated SEO metadata, Core Web Vitals performance, real-time sync with your dashboard, and built-in language tags so multi-language programs rank in the right markets.
Indexed by Google
Discoverable by AI
Mobile Responsive
No coding required
Security for Sensitive Client Data
FitClients protects client workouts, nutrition data, progress photos, check-ins, and private communication with enterprise-grade security practices.
Encryption in transit and at rest
Your data stays yours
Built for trust
Common Questions
What personal trainer tools does FitClients include?
Workout programming, client tracking, assessments, nutrition, habits, messaging, payments, and a client app – all in one platform, with no separate subscriptions and no syncing problems.
Can clients use FitClients on iPhone and Android?
Yes. FitClients is available on both mobile platforms – iOS and Android.
Are there free online personal trainer tools that include everything?
FitClients has a free forever plan that includes the full system – workouts, nutrition, habits, assessments, payments – for up to 3 active clients. No credit card, no expiry.
Can I run my whole coaching business from one platform?
Yes. 1-to-1 clients, subscription programs, and one-time program sales all run from the same dashboard, with payments, the client app, and your coach website included.
Do I need a branded app to coach online?
Not necessarily, but it’s what separates a freelancer from a coaching business. Every paid FitClients account includes a fully branded client app on iOS and Android. A full white-label option under your own developer accounts is available for coaches who need it.
How long does setup take?
Most coaches are running their first client through the platform within an hour – profile, first program, branded app, payment link, all live.
Replace Multiple Tools With FitClients
Workout delivery
Nutrition coaching
Habits & check-ins
Messaging
Payments
Client records
Custom branding
Coach website
Separate
Tools Stack
Multiple apps
Separate platform
Usually manual
Third-party apps
External integration
Fragmented
Expensive add-on
Separate builder
