For instance a refurbished treadmill from GE Healthcare: https://www.google.ch/search?q=GE+Healthcare+treadmill&lr=&sca_esv=581736080&tbm=isch&sxsrf=AM9HkKkcM-3BxIVHQGEf9VjkIuLiKtmc-w:1699808873801&source=lnms&sa=X&ved=2ahUKEwikou_A-b6CAxWE3AIHHf6aBDIQ_AUoAXoECAEQAw&biw=1760&bih=850&dpr=1.09