A foldable treadmill, comprising: a chassis; a running platform mounted on the chassis; a dashboard; a dashboard bracket, the dashboard being mounted on the dashboard bracket; and two support rods, upper portions of the two support rods being connected together through the dashboard bracket, characterized in that: lower portions of the two support rods are pivotally connected to both sides of a front portion of the chassis, respectively, and each of the lower portions of the two support rods is provided with a clamp positioning slot; each of the both sides of the front portion of the chassis is pivotally connected with a pin shaft, and the two pin shafts are parallel to each other; an end of each of the two pin shafts is fixedly connected with a hook, hook ends of two hooks are capable to be clamped into the clamp positioning slots on the two support rods, respectively with a rotation of the two support rods, and the rotation of the two support rods is restricted through cooperation of the hook and the clamp positioning slot; and the two pin shafts are driven to rotate or reset synchronously through a linkage mechanism so that the two pin shafts drive the hook ends of the hooks to be separated from or clamped into the clamp positioning slots, respectively. a chassis; a running platform mounted on the chassis; a dashboard; a dashboard bracket, the dashboard being mounted on the dashboard bracket; and two support rods, upper portions of the two support rods being connected together through the dashboard bracket, characterized in that: lower portions of the two support rods are pivotally connected to both sides of a front portion of the chassis, respectively, and each of the lower portions of the two support rods is provided with a clamp positioning slot; each of the both sides of the front portion of the chassis is pivotally connected with a pin shaft, and the two pin shafts are parallel to each other; an end of each of the two pin shafts is fixedly connected with a hook, hook ends of two hooks are capable to be clamped into the clamp positioning slots on the two support rods, respectively with a rotation of the two support rods, and the rotation of the two support rods is restricted through cooperation of the hook and the clamp positioning slot; and the two pin shafts are driven to rotate or reset synchronously through a linkage mechanism so that the two pin shafts drive the hook ends of the hooks to be separated from or clamped into the clamp positioning slots, respectively. lower portions of the two support rods are pivotally connected to both sides of a front portion of the chassis, respectively, and each of the lower portions of the two support rods is provided with a clamp positioning slot; each of the both sides of the front portion of the chassis is pivotally connected with a pin shaft, and the two pin shafts are parallel to each other; an end of each of the two pin shafts is fixedly connected with a hook, hook ends of two hooks are capable to be clamped into the clamp positioning slots on the two support rods, respectively with a rotation of the two support rods, and the rotation of the two support rods is restricted through cooperation of the hook and the clamp positioning slot; and the two pin shafts are driven to rotate or reset synchronously through a linkage mechanism so that the two pin shafts drive the hook ends of the hooks to be separated from or clamped into the clamp positioning slots, respectively.