About Us


Keeping the World Activ

At Activbody, we believe everyone has the potential to improve their physical health and overall well-being.


Our Mission

Activbody is dedicated to revolutionizing the way we think about strength, health, and rehabilitation. Our goal is to leverage data and technology to help people be more active anywhere, anytime. Together, we can build a stronger, healthier world.

Our Founder

Finding it difficult to make time for the gym, our founder, Dr. Kosta Yanev, invented the Activ5 to keep himself fit and healthy despite the demands of his busy life. Dr. Yanev needed a portable, flexible solution. He needed a way to get a full body workout anytime, anywhere, and he wanted to be able to track his progress. The Activ5 was designed with these goals in mind. To date, the Activ5 is the most effective, connected, pocket-sized strength training device on the market.