Control the negative
Lowering under control, the eccentric, is where a lot of the real work happens. HyperFlow guides your concentric and eccentric tempo so every rep is time under tension that counts.
3s down · 1s upMost apps just log your workout. HyperFlow scores every set by the science that drives real progress: tempo, time under tension, how hard each set truly was, and the volume that counts.
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Every set is scored against the principles good coaches charge for: tempo, time under tension, proximity to failure, and effective volume. It all turns into a plan that keeps you progressing.
Real screens from HyperFlow, from your dashboard to a live, tempo-scored set.




Lowering under control, the eccentric, is where a lot of the real work happens. HyperFlow guides your concentric and eccentric tempo so every rep is time under tension that counts.
3s down · 1s upThe reps closest to failure are the ones that drive results. HyperFlow logs reps-in-reserve and effective volume, so you train where progress actually happens, not just where it's comfortable.
RIR-aware · effective volumeReal programs progress in mesocycles and back off before you stall. HyperFlow auto-manages overload and tells you exactly when to deload, so you keep climbing instead of plateauing.
Auto-deload · overloadType "push day, 5 exercises, 45 minutes" and HyperFlow drafts it, then optimizes sets, tempo and rest with AI tuned to your goals. Edit anything, your way.
AI-assistedTempo cues for the lower, hold, drive and squeeze. Rest-timer alerts between sets. Haptics keep you in the rep without staring at the screen.
Tempo + rest timersTrack time under tension trends, PRs and effective volume across each mesocycle. PR celebrations and smart reminders keep you consistent, the real driver of results.
TUT trends · PRsHyperFlow's scoring is grounded in the mechanisms that actually drive results: mechanical tension through controlled tempo, training close to failure, the right amount of effective volume, and structured progressive overload across mesocycles.
We're publishing the full methodology, how each set is scored and why, in our whitepaper.
Get the whitepaper at launchWe're in the final stretch before our App Store and Google Play launch. Join the waitlist and you'll get early access plus a heads-up the moment it's live.
Both iOS and Android. Waitlist members get the download link for their platform on launch day.
Most apps record what you did. HyperFlow scores how you did it: tempo, time under tension, how close to failure each set was, and your effective volume. Then it manages your progressive overload and deloads automatically. It's a coach's framework, not a logbook.
No. HyperFlow works with barbells, dumbbells, machines or bodyweight. The tempo and rest guidance run entirely on your phone.
Both. Beginners get structure that's hard to find elsewhere; experienced lifters get the tempo, RIR and periodization controls they'd otherwise track by hand.
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Join the waitlist and train like the science says, from day one.