Hibiki enjoys the finer things in life, and when it comes to food, she's downright indulgent. When it becomes clear she's getting chubby, she decides to better herself by joining a gym.
In her attempt to find a casual gym, she meets Akemi - a comrade-in-arms. Little does Hibiki know, Akemi has an ulterior motive.

What will this wonderful world of fitness have in store for Hibiki?

[Profile](http://www.pro-fit.co.jp/talent_ishigami.html) | [Twitter](https://twitter.com/Shizuka_zz) | [Wiki (en)](https://en.wikipedia.org/wiki/Shizuka_Ishigami) | [Wiki (jp)](https://ja.wikipedia.org/wiki/%E7%9F%B3%E4%B8%8A%E9%9D%99%E9%A6%99) | [Anison](http://anison.info/data/person/37040.html)

She is a voice actress. She was formerly affiliated with 81 Produce and Pro-Fit. She is a member of Office Osawa.

[Twitter](https://twitter.com/morganlaure) | [Website](http://www.morganlaure.com/)

An American film actress, voice actress and director.

[Official Website](http://www.leonielanda.de/) | [Synchronkartei](https://www.synchronkartei.de/sprecher/3097/2)

Hibiki is a teenage girl who loves to eat, but when she notices her waistline expanding, she decides to check out the local gym. The gym is full of buff dudes…and Akemi, the student council president?! When Akemi tries to convince Hibiki to take up weight training, Hibiki resists–until she meets pretty boy trainer Machio. Now, Hibiki is willing to do whatever it takes to get fit!
 (Source: Seven Seas Entertainment)
 Note: This manga is set in the same universe as Kengan Ashura and ST✰R: Strike it Rich.

Specials included on the Dumbbell Nan Kilo Moteru? DVD/BD volumes 3 and 4, respectively. Also included on Funimation's US Blu-Ray release. They are completely new extensive versions of exercise sessions normally seen at the end of each TV anime episode.

Ayaka Uehara