Die Musik deiner Lieblingsworkouts
Daten aktualisiert Sep 8, 2026 · App v1.15.7 · Mitwirkende
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