Personalised Strength Training Programs For Gym and Home.

Professional-grade tools that think the way a great personal trainer thinks,  always focused on your goals, never wasting your time.

Best weightlifting app 2026
Best weightlifting app 2026
How It Works

Gym & Home Workout Planner & Tracker

Answer a few questions about your goals, your kit, and your schedule. 12REPS builds you a training plan that fits, whether you’re training at home, at a commercial gym, or switching between the two.

Set Your Goals

Tell us what you want to achieve—build muscle, lose fat, increase strength, or improve endurance.

Choose Equipment

Full gym, dumbbells at home, or just bodyweight? We adapt to what you have available.

Get Your Plan

Our smart algorithm instantly creates a personalised programme tailored to your situation.

Train & Progress

Follow your workouts, track progress, and watch the plan evolve as you get stronger.

Smart Features

See Your Progress. Stay Motivated.

Log your lifts in seconds — not minutes. Every set tracked, every personal best recorded. Watching your numbers go up week by week is one of the most powerful motivators. 12REPS makes it impossible to ignore how far you’ve come.

Best weightlifting app 2026

Custom Workout Generation

Based on a short questionnaire about your goals, fitness level, and available equipment, the app creates a personalised training plan. Every routine is calibrated to your inputs, so it immediately focuses on what you need.

AI personalised gym and home workout tracker weightlifting app 2026

Adaptive Progression

As you use 12REPS, your plan evolves. The app tracks your sets, reps, and weights, then adjusts subsequent workouts in real time. If you hit targets easily, it ups the load. If you struggle, it eases off.

Best weightlifting app 2026

Pre-Plan Your Entire Week

Create and save routines in advance for seamless gym sessions. Plan your entire week of training ahead of time and save your favourite routines for quick access whenever you need them.

AI strength training fitness app , build muscle easily

Smart Rest Timers

Intelligent rest timers optimise recovery between sets based on your training intensity. Never rest too long or too short—the app manages this critical aspect automatically.

True Personalisation

Train Like You've Got a PT Standing Next to You

Every exercise comes with form cues, coaching tips, and technique corrections from certified personal trainers with real client experience. The difference between results and injury is often just a matter of technique. 12REPS closes that gap.

Gym or Home—You're Covered

Seamlessly switch between gym and home workouts without missing a beat.

Matches Your Fitness Level

Beginner, intermediate, or advanced—the difficulty scales to where you are.

Fits Your Schedule

Short on time? Long sessions? The app adjusts workout duration to fit your life.

Best strength training app | gym and home workout planner
Best strength training app | gym and home workout planner
Strength Gain
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Workouts Logged
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Smart Tracking

See Yourself Getting Stronger

Log your workouts in seconds and watch your strength explode. Our smart tracking system monitors every rep, set, and weight increase, giving you clear data on your muscle-building progress. See exactly how much stronger you’re getting, workout by workout.

Exercise Library

1,500+ Exercises at Your Fingertips

Access a deep library of real strength training exercises—sorted by body part, goal, and equipment. Each comes with HD video demonstrations from certified trainers.

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Expert Exercises

All with HD video demos

For Everyone

Perfect for Any Fitness Level

Whether you’re just starting out or you’ve been lifting for years, 12REPS adapts to your journey.

Beginners

Start with guided programmes that teach proper form and build a solid foundation safely.

Busy Professionals

Efficient workouts that fit your schedule. Maximum results in minimum time.

Experienced Lifters

Break through plateaus with advanced programming and intelligent progression.

Training for Longevity

Build strength that lasts with injury-prevention focus and sustainable programming.

Best strength training app | gym and home workout planner
Brilliant app and love how organised it is! I feel more confident in my workout routines. Will is a very knowledgeable PT and I’m glad I can finally follow his plan!
Mariaappreview
App Store Review

Ready to Train Smarter?

Download 12REPS and get your personalised workout plan in minutes. Start your 7-day free trial today—no credit card required.

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