Features
Everything a serious lifter needs.
Nothing they don't.
RepEight is built around progressive overload, the one principle that drives all strength and muscle gains. Every feature exists to support that goal.
Download Free01 / Progressive overload
Never lose track of a PR again
Every set you log is stored against your history. RepEight surfaces your previous performance automatically, so you always know exactly what you need to beat today. Personal records are highlighted the moment you set them.
- ✓Automatic performance comparison vs. your last session
- ✓Personal record detection and celebration
- ✓Detailed history per exercise across all time
- ✓Volume and load graphs to visualise progress

02 / Programmes & categories
Start training immediately, no programming needed
Six training categories each bring together programmes to follow, workouts you can run today, and practical tips so you always know the next step. Open a category, pick what fits your goal, then adapt it to your equipment.
- ✓Six categories built around how people actually train
- ✓Programmes, individual workouts, and tips in one place
- ✓Full body, splits, and goal-led paths, pick and go
- ✓Fully customisable, swap exercises, adjust sets/reps

03 / Exercise library
1,400+ exercises with demo GIFs
Open any movement to see the full picture: animated demo GIFs, form cues, and the details you need before you load the bar. Stop guessing how a lift should look, watch it, then log your sets in the same screen.
- ✓1,400+ exercises covering every muscle group
- ✓In-exercise demo GIFs and clear form guidance
- ✓Filter by body part, equipment, or target muscle
- ✓Full instructions and cues without leaving the exercise

04 / AI coaching
AI that actually helps
RepEight includes free AI-powered workout recommendations built into the app. Get personalised suggestions based on your training history, goals, and available equipment, without paying for a personal trainer.
- ✓Free AI recommendations included, no extra subscription
- ✓Personalised to your training history and goals
- ✓Works with your available equipment
- ✓Continuously improves as you log more data

05 / Apple Watch
Your wrist is the fastest logger
RepEight's Apple Watch companion app lets you log sets, track rest timers, and manage your session without ever unlocking your phone. Stay in the zone. Keep your phone in your bag.
- ✓Log sets directly from Apple Watch
- ✓Built-in rest timer visible on your wrist
- ✓View active workout and previous performance
- ✓Real-time sync with your iPhone

All of this. Free to download.
RepEight is free to get started. No subscription required to log your first session.