Everything You Need to Get Stronger
Built by lifters, for lifters. No bloat, no subscriptions, just results.
Progressive Overload
Smart weight suggestions based on your history. See your previous best, adjust weight with quick buttons, and track RPE per set.
Smart Rest Timers
Automatic rest countdowns with form tips for your next exercise. Never guess how long to rest again.
Superset Support
Structured training programs with A1/B1 paired exercises, AI program generation, and 28+ built-in templates.
Progress Analytics
Weight progression charts, muscle coverage heatmaps, personal records, and detailed workout stats over time.
Works Offline
Full functionality without internet. Perfect for gyms with no signal.
Automatic PRs
Personal records detected automatically with celebration animations. Track your gains.
See Teku in Action
Watch a real workout session from start to finish.
Trusted by Real Lifters
Hear from people who track their gains with Teku
“I switched from a spreadsheet and never looked back. The progressive overload suggestions are spot on and the rest timer audio cues are a game changer.”
Alex M.
Powerlifter, 8 months on Teku
“Finally a gym app that works offline. My gym has terrible signal and I was constantly losing data. Teku just works, every time.”
Sarah K.
Gym-goer, 4 months on Teku
“The superset support and PR tracking are exactly what I needed. I can see my progress week over week and it keeps me motivated to push harder.”
Marcus T.
Bodybuilder, 6 months on Teku
Built by Lifters, for Lifters
Created by someone who was tired of bloated fitness apps that require a subscription just to log a set. Teku does one thing and does it well.
No Subscription
Free forever. No premium tiers.
Works Offline
Full functionality without internet.
Your Data, Your Device
Everything stored locally. No tracking.
Your Next PR is Waiting
No credit card. No subscription. Just you, the bar, and better tracking.
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