A training tool for training an athlete to avoid undesired movement during a swinging action. A print head arranged to print an image on the image receiving medium while the medium is fed in the forward direction and an arcuate guide portion partially encasing the platen and movable relative to the surface of the platen. A joint detector receiver is configured to receive and process one or more wireless data signals in each of a series of timeframes where each signal received within a common timeslot has a unique channel encoding of the same communication data. The integrated two-phase distillation and filtration path may have a vapor filter, a compressor, a radiator and a liquid filter. The original remaining on the shared conveying path is discharged without causing the reading unit to move, when the detected conveying medium remaining on the shared conveying path is the original. When an impacting body impacts the seat side garnish and a load is applied to the seat side garnish, first, stress concentrates at the thin portions, and then the area between the thin portion and the thin portion of the seat side garnish, and the area between the thin portion and the thin portion of the seat side garnish deforms so as to move inward in the vehicle width direction.