Every punch,
in data.
Two sensors and an app that measure power, speed and cadence in boxing and martial arts. Made in Spain.
244 to go before pre-orders open.
Campaign snapshot · 28 Oct 2026. Check Ribele for the latest status.
Two-sensor pack. One per hand.
Boxing trains
blind.
A runner knows their pace. A cyclist, their power. A boxer still trains on feel.
Beat Hard puts two sensors in your hands and turns training into something you can see, measure and compare.
You box. Beat Hard measures.
Punch.
Count.
Tap at the rhythm of your combination for ten seconds. It is the cadence the sensor measures on its own on the bag.
A rhythm test with your keyboard or thumb. It is not a sensor reading: it is the feeling Beat Hard turns into a number.
punches
10s
Four numbers
per punch.
The sensor reads every impact and the app organises it. No interpretation: what happened, when and with which hand.
- Power
- The force of every impact, punch by punch.
- Speed
- How fast each hand comes out.
- Cadence
- How many punches per minute you can hold.
- Volume
- How many punches you throw in every session.
Visual concept · illustrative data, not actual measurements
Visual concept · illustrative data, not actual measurements
And what a video cannot show: how many punches you threw, which hand you used most, when you held the pace, when you dropped and how fatigue affected you.
Used the way
you train.
- Heavy bag
Power and volume per round.
- Speed bag
Rhythm and hand cadence.
- Uppercut bag
Hook and combination work.
- Focus mitts
Combinations with your coach.
- Sparring
What really happens in the ring.
Bag, speed bag, double-end bag, mitts or sparring. The sensor goes on your hand and does not change how you train.
Boxing beyond
the ring.
Beat Hard's vision goes beyond the session: profile, training, progress, challenges and rankings in a combat-focused social network. Final availability to be confirmed.
- A combat-only social network
- Live training mode
- Compared progress
- Recordings and replays
- Challenges and rankings
- Gym and club profiles
412 punches in an 18:42 session, with a peak cadence of 78 punches/min.
Visual concept · illustrative data, not actual measurements
Interface concept. Features and availability to be confirmed.
The next
punch.
Three numbers stand between the project and the product. The first is already moving.
- 516votes on Ribele
272 so far. Opens pre-orders.
In progress - 172sales
Starts production of the first units.
Next - 3,000sales
Funds leg sensors for K-1, Muay Thai, kickboxing and karate.
Stretch goal
What you
ask.
What exactly does it measure?
Power, speed, cadence and punch volume, plus progress between sessions. The campaign also describes the split by hand and how performance changes with fatigue.
How does the sensor go on?
Two sensors, one per hand, held by an adjustable strap. They connect to the app over Bluetooth Low Energy. Follow the manufacturer's guide for fitting and setup.
Does it work for other martial arts?
Yes. It is built for boxing and for any striking discipline. In K-1, Muay Thai, kickboxing or karate the lower-body work is the next phase: leg sensors are the 3,000-sales goal.
Where and how is it made?
In Spain, in a certified production centre, with our own technology and an ultra-resistant technical plastic shell. Every unit goes through calibration and testing before shipping.
What warranty does it have?
Two-year limited warranty covering manufacturing and operating defects.
When does it ship and what does it cost?
€289 in the Ribele pre-order, with estimated delivery in March 2027. Early-bird discounts for the first 50 units and 10% off from 5 units.
244 votes to go.
Then it starts.
Every vote brings pre-orders closer. Every pre-order brings the first run closer. The first run puts sensors in boxers' hands.
272 / 516 · 52,7%