A personal trainer that fits in your pocket. FinnFitness writes your workouts, picks your weights, coaches you between sets, and adapts to whatever gym you walk into. Built for people who would rather lift than spend Sunday night planning.
Join on TestFlight
Scan with your iPhone camera to open the invite. TestFlight, Apple's free beta app, installs FinnFitness for you.
Open the app and today's workout is already waiting. Heading to a different gym? Only have 30 minutes? Change your location or session length and FinnFitness rebuilds the plan instantly. Swap any exercise, reorder the lineup, or skip a move you do not feel like doing today. Your trainer, not your boss.
Set up the gyms you actually use. Your home setup, the place you travel to, your hotel gym, the rack at the office. FinnFitness only prescribes exercises you can do with the equipment in front of you. Switch locations on the fly when your day changes.
Every workout tells you the weight to load, the reps to hit, and the rest to take. Tap any exercise to see form notes and a quick demo. Log your sets as you go and FinnFitness adjusts next week based on what you actually lifted.
Tap any exercise to pull up a short demo video and key form cues. Built-in coaching for every lift in your plan, from a barbell back squat to a kettlebell windmill.
Life happens. Travel weeks, sick days, late nights at work. FinnFitness sees what you completed and reshapes the next week around it. No fixed schedule to fall behind on, just a plan that meets you where you are.
Free during beta. No subscription, no card, no nonsense.