Kyna Clip, isometric product render

A barbell collar that sees what you don't.

You can't improve what you can't measure

The Kyna Clip measures bar acceleration across three dimensions throughout every lift. Raw data can be difficult to interpret, and in the gym your focus should be on lifting, not deciphering numbers. The Kyna app turns those measurements into clear scores and written feedback designed to be immediately understandable and actionable.

Athlete lifting a loaded barbell in the power position
94

Explosiveness

How sharply you drive the lift.

87

Efficiency

How smoothly you apply force.

91

Force production

The force behind your movement.

Just Clip and Lift

No tripods, tethers, rigs, or mounts. Just as familiar as your regular barbell collar.

Immediate insights

Athlete holding a loaded barbell in a deep front squat

Build your baseline, know your body.

Kyna studies your performance and bases every piece of feedback on how you typically move. More data reveals deeper insights and helps Kyna provide better feedback on your performance. Use Kyna to run an n-of-1 study on yourself.