Boggy's Gym

"Hello you two. Mrs. Boggy kicked me out to earn my keep, so I bought this old gym from Mr. Fit as an "investment." Find enough Notes and you can work out here to upgrade your abilities..."

- Boggy

Boggy's Gym is an outlet located near the Docks of Showdown Town, being owned by Boggy. It was bought from Mr. Fit after Mrs. Boggy kicked her husband out of home and forced him to get a job so he "earn [his] keep".

In Banjo-Kazooie: Nuts & Bolts, Banjo and Kazooie can pay Boggy Musical Notes to upgrade their speed, strenght and stamina three times each, allowing them to run faster, deal more damage to enemies and be able to take more damage or stay underwater for more time before being knocked out, respectively. Boggy does not allow the duo to upgrade any ability a fourth time, as he claims they'll "look freakish".