Strength training,
measured.

Tensio logs your lifting by voice, reads every session back to you, and, with two small pods on your wrists, measures every rep on each side. Coaches see what their athlete did, not what they remembered.

Lifter
Bench press, two twenty five.
Tensio
Bench press at two twenty five, set up. Last time you got eight.
Lifter
Did eight. That was a pause rep on the last one.
Tensio
Logged eight at two twenty five, paused. Speed dropped on the last two and the left side slowed first. Your coach gets that with the set.

$21,000 pre-sold to 60+ Kickstarter backers, a $10,000 grant from the Kickstarter and Google Next Wave Fund, and 10,000 lifters on the list. Prototypes are in daily use, the app scores every set with a model trained on our own data, and the first production run is under way.

Status

Where we actually are.

Built and running

  • The iOS app: voice logging, history, programs, coaching built in
  • A trained model in production scoring every measured set
  • Working prototypes in daily use, capturing at 100Hz
  • PCB and enclosure design complete, parts shipping for the first production units
  • The coaching platform, live with the first coaches

In front of us

  • The App Store release, free, Pro included through launch
  • First production run for the Kickstarter cohort
  • Hardware pilots with a small number of coaches
  • Fatigue and proximity-to-failure models
  • In-set auto-regulation from velocity and tempo decay

The long version, and why the pods are the input layer rather than the product, is on the vision page.

Stay close

First word on the app and the bands.

When the app is on the App Store and when production units go on sale, plus build notes and test data along the way. Ten thousand lifters are on the list.