
The club in Chapter 8
The Magical Girl Power Training Club (name subject to change) is a group of magical girls that combine physical workouts with magical girl training. They meet most nights from 8:30-9:30 at Talauma Docker Memorial Weight Room.
Members[]
While it's possible Gwen was a member, it's unlikely. Undine confirms that Gwen trained in the same weight room, but she is also shown training at 5:30 and didn't seem to know Heartful Punch on a personal level.

The club in Chapter 16
Gabby is not a member, but she does train on a similar schedule, and is comfortable enough with the club to assist Harley on weights.
Zoe coincidentally joined the club the day after Cassidy's death. HP states that pretty much anyone is welcome to join.
Trivia[]
Talauma Docker is a reference to cartoonist Magnolia Porter[1].
- ↑ Mary Cagle's Twitter, Sneaky Reference