お気に入りのワークアウトミュージック
データ更新日 Sep 8, 2026 · App v1.15.7 · 協力者
1 release
Active since 2021
John Mainu'u is a Les Mills presenter, featured in 1 release across GRIT Strength. Active since 2021. Frequently presents alongside Desmond Helu, Erin Maw.
GRIT Strength 36
2021 Q2