All usecases
- 1. Non-MenberInactive MemberActive MemberManagerFitness InstructorPersonal TrainerRegister AccountLog in «extends» View MembershipInfoView FitnessPackages/SessionsView Fitness ClassSchedulesView Fitness ClassProfilesEdit ProfileEdit ScheduleBook SessionCreate FitnessClassSelect ClassScheduleCancel ClassView Club DataView Sales Rep'sMetricsApprove FitnessClassInactivate EmployeeFind CustomerAccountView Own SalesMetricsRenew MembershipPurchase PersonalTraining SessionsPurchase FitnessClass PackagesView PurchaseHistoryBook PersonalTraining SessionBook PersonalTraining Consultation «extends» Cancel TrainingSessionRegister forFitness ClassUnregister forFitness ClassView Own ScheduleView/UpdatePersonal InfoUpdate Payment InfoSales RepFind Club «uses» TestosterZonePurchase MembershipIdentify Member