The tool that
changes everything
The training tool for 3D Movement Flows
Joint-friendly strength training
2.2 kg, 100% aluminium, non-slip grip
For the first time, this professional high-performance mechanic is translated into a compact 20-minute home workout that you can simply do at home.
Free
Express delivery
Worldwide
trusted
The Osso Tool combines strength and mobility training in one single, revolutionary piece of equipment. It has been used for years in professional athletic training in American pro basketball and other high-performance sports. Athletic coaches use this tool to activate deep muscle chains, stimulate the fascia and train the entire body dynamically.
For the first time, this professional high-performance mechanic is translated into a compact 20-minute home workout that you can simply do at home.
Every single 3D Movement Flow™ activates your entire body at once
No leg day. No arm day. Every session is a complete full-body workout.
That's why 20 minutes are enough — and why every one of them counts.
Osso vs. kettlebell
What's the difference?
At first glance, a kettlebell looks like a simple solution for functional training. But the Osso Tool goes further – in design, balance and functionality:
“Osso is an integral part of my training routine. The tool keeps my sessions dynamic and highly effective.”
Tyler Lesh
Athletic Trainer UCLA Basketball
Ryan Gillet
Personal trainer for professional MMA fighters
“I love OSSO. Especially since I started training MMA athletes, I've realised how useful the training is. It works for everyone, from top athletes to couch potatoes.”
Kate Starre
2 x Olympic gold
2 x world champion
“I love that OSSO Fitness gives my training rhythm, good footwork, a bit of plyometrics and aerobic work, plus a solid dose of strength endurance.”
Masa Suzuki
Leading movement coach in Japan
“The versatility of OSSO helps me support professional athletes from very different backgrounds with their specific needs, based on their athletic and personal goals.”
Jozef Frucek
Founder of Fighting Monkey, international athletic & movement coach
“Performance is more than strength. Strength doesn't develop in isolation — it is built on coordination, stability and whole-body control.
The Osso Tool trains exactly that kind of athletic intelligence.”
Tyler Lesh
Athletic Trainer UCLA Basketball & Golf
Prev. @hornets @cavsnal
“Osso is an integral part of my training routine. Its versatility lets me move seamlessly between speed and strength exercises when I coach my team. Whether I'm working on explosive speed or building strength in a tight space, the Osso workout tool keeps my sessions dynamic and highly effective.”
Glenn Robson
Professional coach
“I love that coordination is such an important element of working with OSSO. OSSO really gets the brain going. That's something most training tools are missing. After a hard session with OSSO I feel powerful and light.”
Luke Sebastiani
GoingPro by ATA Podcast
“OSSO has fundamentally changed my tennis, my body and the way I help athletes on the court. The feeling during training is electrifying for the body.”
Ryan Gillet
Personal trainer for professional MMA fighters
“I love OSSO. Especially since I started training MMA athletes, I've realised how useful the training is. It works for everyone, from top athletes to couch potatoes.”
Kate Starre
2 x Olympic gold
2 x world champion
“I love that OSSO Fitness gives my training rhythm, good footwork, a bit of plyometrics and aerobic work, plus a solid dose of strength endurance.”
Masa Suzuki
Leading movement coach in Japan
“The versatility of OSSO helps me support professional athletes from very different backgrounds with their specific needs, based on their athletic and personal goals.”
Jozef Frucek
Founder of Fighting Monkey, international athletic & movement coach
“Performance is more than strength. Strength doesn't develop in isolation — it is built on coordination, stability and whole-body control.
The Osso Tool trains exactly that kind of athletic intelligence.”
Tyler Lesh
Athletic Trainer UCLA Basketball & Golf
Prev. @hornets @cavsnal
“Osso is an integral part of my training routine. Its versatility lets me move seamlessly between speed and strength exercises when I coach my team. Whether I'm working on explosive speed or building strength in a tight space, the Osso workout tool keeps my sessions dynamic and highly effective.”
Glenn Robson
Professional coach
“I love that coordination is such an important element of working with OSSO. OSSO really gets the brain going. That's something most training tools are missing. After a hard session with OSSO I feel powerful and light.”
Luke Sebastiani
GoingPro by ATA Podcast
“OSSO has fundamentally changed my tennis, my body and the way I help athletes on the court. The feeling during training is electrifying for the body.”