Overtech OV-3100

OV-3100

Posture of lying on the back

OV-3100
OV-3100

Posture of lying on the side

OV-3100
OV-3100

Posture of lying on the stomach

OV-3100
OV-3100

Sitting posture

OV-3100
OV-1000

And exercise with applied posture

OV-3000