Streb · Strength Training

Train seriously.
Even with a life.

Streb is an adaptive strength coach in your pocket. It adjusts weights and volume in real time based on how you're actually performing today — not what the spreadsheet says.

Join the waitlist See how it works ↓
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Autoregulation built in

Your coach reads your performance set-by-set and adjusts load, reps, and rest. No more guessing if today is a "heavy" day.

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A coach that knows your history

Ask anything — "Am I recovering well?", "Should I deload this week?", "What's my best 1RM estimate?" — and get answers grounded in your actual data.

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Challenges and streaks

Set personal challenges, track weekly volume progress, and hit milestones with celebrations that actually feel earned.

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Progress you can see

1RM trends, weekly volume by muscle group, PR celebrations. No vanity metrics — only data that changes how you train.

RIR Reps In Reserve tracking for every set
Pro + Elite Monthly or annual — cancel any time
Offline PowerSync — works in a dead-zone gym
iOS first Native Expo app, Sentry-monitored

Built for the constrained athlete

You have 55 minutes

Streb knows your schedule and structures your session accordingly. Warm-up, working sets, and cooldown — time-aware from the start.

Your Achilles is acting up

Tell the coach. It adjusts today's program, flags the exercises to watch, and notes it for next session. No need to rebuild the whole plan yourself.

You pulled 180×5 last week

Streb tracks your estimated 1RM over time and knows your real working range — not just what you've logged, but what it predicts you're capable of.

Get early access

Streb is heading to the App Store. Join the waitlist and we'll reach out when it's ready for TestFlight.

Join the waitlist →