Strength, reimagined around people
A different approach to strength - for members, coaches, and operators
Aerokin™ technology
Strength. Engineered by air. Precision resistance. Shaped around human movement




- 01
Set the resistance
Precision from the start. Aerokin™ uses precisely controlled air pressure to create resistance, digitally adjustable in increments as small as 100 g.
- 02
Create the force
Powered by air. Nothing more. Aerokin™ creates resistance through precisely controlled air pressure, without heavy weight stacks or motor-driven electromagnetic systems.
- 03
Shape the movement
Engineered around the body. Biomechanically engineered lever geometry shapes the resistance to follow the body's natural strength curve throughout the movement.
- 04
Feel the difference
Smooth. Controlled. Natural. With minimal moving mass and inertia, Aerokin™ delivers responsive resistance across different movement speeds, from controlled strength to high-velocity training.

Built to empower fitness professionals, not replace them
VOA turns training data into meaningful insight, giving fitness professionals the tools to understand every individual, personalise training and guide progression. Technology provides the insight. Human Intelligence turns it into action.

Support every member to build and maintain their strengthspan
Strengthspan goes beyond how strong we are today. It's about maintaining the strength and physical capability to stay active and independent, while continuing to do the things we love throughout life. VOA makes strength training accessible and progressive at every stage.