| abstract |
An electronic device, a system, a presentation method, a presentation program, and a recording medium that can assist a user to intuitively understand the relationship between a plurality of indices related to a swing are provided. The output of the inertial sensor is used to provide a first index relating to the motion of the exercise tool at the time of swing hitting or equivalent to hitting, and a first index relating to the motion of the exercise tool before hitting or equivalent to hitting. A presentation method including a step of presenting two indices as separate items. [Selection] Figure 26 |