8 hours, 13 minutes
Powerhybrid-treningsøkter
Hybridrutiner som kombinerer styrke og utholdenhet
21 PowerHybrid Challenge (Advanced)
4 hours, 21 minutes
14 PowerHybrid Challenge (Intermediate)
3 hours, 4 minutes
7 PowerHybrid Challenge (Beginner)
1 hour, 47 minutes
