For sale: Olympia brand electric treadmill in good condition. * Works well. * Digital screen with multiple walking and running programs. * Suitable for home use. * Equipped with a cup holder. * Only needs the Safety Key to operate, which is available for sale at sports equipment stores or online. Also for sale: Comfortable office chair in good condition. * Comfortable mesh back for ventilation. * Equipped with a headrest. * Armrests. * Mobile base with wheels. * Suitable for work, study, and office use. * The chair is sound and works excellently, with minor signs of use that do not affect its functionality.