[11] As announced on August 30, 2023, Fitness Boxing was delisted from digital retailers on November 30 in all regions, likely due to expired music licenses.

The score for each exercise (excluding the stretches) is determined by how precise the player is in performing their punches and maneuvers.

The coaches demonstrate every maneuver involved in each exercise, making them a visual guide for maintaining rhythm.

Fitness Boxing contains a playlist of instrumental versions of popular pop songs that is played with each workout exercise.

[18][19] On August 26, 2021, an anime television series adaptation produced by Imagineer and Story Effect was announced.

[20] This anime series is directed and written by Junpei Morita, with motion capture by SOLID CUBE and music composed by Yūsuke Shirato.

[28] Nintendo World Report gave Fitness Boxing a 7.5/10; praising it for having multiple exercises for various skill levels, but criticized the limited number of musical tracks.

[29] Nintendo Wire gave Fitness Boxing a 7.0/10, praising it for having a "decent selection of punches to throw" and for allowing the user to track their progress day-to-day, but criticized the game for its "lack of variety" and for having "repetitive music and trainer dialog".