Knuckles' Upper-Body-Only Workout Center

Knuckles' Upper-Body-Only Workout Center is a location that appears in the Sonic Boom television series. It is a workout center on Seaside Island owned by the fitness celebrity Knuckles the Echidna.

Description
From what has been shown, Knuckles' Upper-Body-Only Workout Center is an outdoor workout center whose exercise equipment are hosted on the beach. As its name implies, it focuses solely on building up the muscles of the upper body.

Past
Owned by fitness celebrity Knuckles the Echidna, Knuckles' Upper-Body-Only Workout Center received recognizable advertisement through street signs and television commercials featuring Knuckles as the spokesperson and/or poster boy.