This outdoor fitness equipment, Double Runner (Model: XY-SM-1009), features a durable, weather-resistant construction with a central column and two large rotating discs. Its dimensions (750×950×1600 mm) allow two users to exercise simultaneously, making it a dynamic addition to any fitness trail or public leisure area. The rust-proof, powder-coated metal frame ensures long-lasting performance in outdoor environments, while the smooth-rotating discs deliver a challenging yet controlled resistance experience.Grip the handles on opposite sides of the discs and push or pull against each other to engage your biceps, triceps, shoulders, and back muscles. This action builds upper-body strength and endurance, and the competitive element of the dual-user design makes workouts more engaging and motivating.