Benjamin D. Müller
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Build a Lean, Athletic Body With One Kettlebell. The Fittest, Version of You Is One Kettlebell Away
- Get lean and athletic on 30- 45 minute workouts with one kettlebell.
- New workouts and content every month, so it never goes stale.
- Follow a clear plan so you never waste a session guessing what to do.
- Structured 4-8 week programs to burn fat, build muscle and get athletic.
- Step by step tutorials so you nail every key movement safely.
- Guided breathwork to settle your nervous system before and after you train.
- Train anywhere in the world with one kettlebell and your bodyweight.
- Build the body that finally matches everything else you've built.
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Love this app!!! Every workout is challenging and I've had amazing results.
Carrie
Beautiful, user friendly app. truly enjoying having quick access to workouts. makes reaching my goal of daily movement much easier.
Laura
Clear, strightforward, focused workouts that are enjoyable and effective.
Jess
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About me
Hey, I'm Benjamin.
Originally from Germany. Based in Sweden. Mostly travelling the world.
I'm in my 30s. Full time Head of Product at a startup. My time isn't my own. I still train five days a week. One kettlebell, my bodyweight and forty minutes. Thats the setup.
I tried bodybuilding and felt slow. I chased marathons and lost my weekends. Both made me worse at what I wanted. Lean, athletic and strong without training running my life.
I'm not coaching from a mountain. I'm one step ahead, in the same spot you are.
Stick around and I'll show you how to get lean, athletic and strong on forty minutes a day. From wherever you are, with one kettlebell. No gym. No guesswork.
It won't be easy. But it certainly is simple.
App Features
Reminders
Set workout reminders to stay on track!
Tracking
Track your progress and share it to Instagram
Favorites
Save your favorite workouts with one tap
Streaks
Make sure you stay on track with your goals
Community
Connect with supportive, real people
Notes & Logging
Track your weights, time, and reps. Take notes to capture your thoughts when working out
Reminders
Set workout reminders to stay on track!
Frequently asked questions
What kind of results can I expect?
Leaner, stronger, more athletic, better conditioned. How fast depends on where you start and how consistent you are. Most people feel sharper and move better within a few weeks, and see real change in the mirror over a couple of months.
Is this suitable for beginners?
Yes. Every movement has a tutorial and an easier version to start from. You build from where you are, not where you wish you were. If you can give 40 minutes and show up, you can do this.
Do I need to purchase equipment?
40 minutes a session. That's the whole ask. The system is built for people who don't have hours to give, so there's no junk volume and nothing wasted.
What equipment do I need?
One kettlebell and your own bodyweight. No gym, no machines, no membership. A kettlebell and a bit of floor space is the entire setup.
I travel a lot. Can I still keep this up?
That's exactly who this is built for. I train in hotel rooms, parks and gardens all over the world. The workouts go where you go, so a packed travel schedule stops being the reason you fall off.
I'm +30. Is it too late, and is it safe for my joints?
Not too late, and it's built to protect your joints, not wreck them. Kettlebell and bodyweight work is low impact and great for the stiff hips and tight back that come from sitting all day. You train hard and recover, not break down.
Will this make me bulky?
No. This builds the lean, athletic look, not bodybuilder size. You get stronger and more defined while staying mobile and capable. Athletic, not bulky, is the whole point.
I've started and quit programs before. Why is this different
Because the problem was never your discipline. It was the system. Most plans are too long, too rigid, or need a gym you never get to. This fits the life you already have, so showing up stops being a fight.
Do I need a strict diet?
No counting every calorie or cutting the food you love. You get simple rules that work around business dinners, travel and real life. Train smart, eat reasonably, the results follow.
an I really build muscle and burn fat with just one Bell?
Yes. One kettlebell and your bodyweight is enough to build strength, strip fat and get conditioned. It's not about more equipment. It's about the right movements done well.
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