Viewers are invited to exercise with various celebrities known to love exercising. These celebrities motivate the audience, utilizing their know-how to manage not only the bodies of the participants, but also their mental health.


SKY Muscle (2019)
Overview
Top Billed Cast
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Yoo Se-yoon
Himself (6 episodes)

Kwon Hyuk-soo
Himself (6 episodes)

Park Na-rae
Herself (6 episodes)

Amber Liu
Herself (6 episodes)

JooE
Herself (6 episodes)

Eunseo
Herself (6 episodes)