Kettlebell
Swings, cleans, presses, squats, get-ups and more, built into minute-by-minute sessions.
- 30 flows and 44 moves
- One bell is enough
- Add a second, lighter bell if you own one
Kettlebell · Bar · Yoga
One kettlebell. Twenty minutes. Press Start.
KBY Flow is a follow-along timer. A drawn figure shows each move, a voice calls each minute, and the clock does the rest. You just follow.
Free right now. No account. Nothing to install. Works on your phone and your computer.
The real app. Tap "Open the app" to try it.
Three sides
Pick what today needs
Lift, pull or stretch. Each side has its own flows, and each flow tells you if you need a mat or the floor before you start.
Bar & Floor
Pull-ups, push-ups and dips, sized to the numbers you can do today.
- Sessions built from your own best set
- No bar at home? Every flow has a floor version
- A daily tally of your reps
Yoga
Slow flows for waking up, winding down, and loosening what lifting tightens.
- 9 flows, from 5 minutes up
- Every flow offers 20 minutes
- Breath cues and clear left and right sides
How it works
Four taps, then move
Pick a side
Kettlebell, Bar & Floor or Yoga. The app remembers your last choice.
Pick a length
From 5 to 30 minutes. Twenty is the goal, and five still counts.
Pick a level
Light, Medium, Hard or Extra hard. Change it any day.
Press Start
You see the whole session first. Then the clock runs and the voice calls each minute.
How it feels
The clock wins
On kettlebell and bar days, every minute has a job. Do the reps, rest for what is left, and go again when the next minute starts. Yoga moves pose by pose. No planning and no scrolling.
A figure you can follow
A simple white figure on a black stage shows every move, so you can follow without reading.
A voice that keeps time
Pick Delia or Easton. They call the move, the reps and the rest, so your eyes stay on your form.
Built around you
A few questions on first open, then a "Recommended for you" row on each side. Skip them if you want to explore.
Your weight, your numbers
Tell it your bell and your best set. Each session is sized to you, and you can change the level any day.
Days worth marking
Finish one side in a day and it is a Good day. Two is a Double day. All three is a Triple day. There are 27 badges to earn.
Stays on your device
No account and no sign-in. Your history stays on your own device.
Four levels
Easy day or hard day, same app
Each flow comes in four levels, and each day has a type, so the week has a shape.
LightMediumHardExtra hard
ClimbTempoSprintRecover
30
kettlebell flows
44
kettlebell moves
9
yoga flows
20
minutes is the goal
Price
Free right now
The whole app is open while we finish it. When the paid version starts, this is what it will cost. There is nothing to cancel today because there is nothing to sign up for.
$0
Every flow, every level, both voices. No card and no account.
Open the app$7.99 a month
After 7 days free.
$39.99 a year
After 7 days free. About $3.33 a month.
Questions
Good to know
What do I need?
For the kettlebell side, one kettlebell and a little floor space. For Bar & Floor, a pull-up bar helps, but every flow has a floor version. For yoga, a mat or a soft floor.
Do I need to install anything?
No. KBY Flow runs in your browser on a phone, tablet or computer. An iPhone app is planned.
Do I need an account?
No. There is no sign-in. Your settings and history are saved on the device you use, so they do not follow you to another device.
I am new to kettlebells. Is this for me?
Yes. Start with the Light level and the starter flows. The figure and the voice show each move, and you can set the bell down any time. If you have an injury or a health condition, check with a doctor first.
I am strong already. Will it be too easy?
Probably not. Hard and Extra hard are real work, and several flows have a heavy bell version.
What if I cannot finish the reps in a minute?
Then you rest and pick up again at the next minute. The clock keeps going either way. Showing up counts.
Can I change or turn off the voice?
Yes. Choose Delia, Easton or your phone's own voice in Settings. You can also turn the voice off and keep the beeps.
How long are the sessions?
From 5 to 30 minutes. Twenty minutes is the goal the app is built around.
Will it stay free?
It is free while we finish it. After that it will be $7.99 a month or $39.99 a year, each with 7 days free. We will say so clearly on this page before anything changes.