Junior Gym is a supervised session where teens and older children can access the gym floor with access to appropriate equipment. Please note this is to access the gym - all group exercises classes are to be booked separately. Mae Junior Gym yn sesiwn dan oruchwyliaeth lle gall pobl ifanc yn eu harddegau a phlant hyn gael mynediad at lawr y gampfa gyda mynediad at offer priodol. Sylwch y bydd hyn i gael mynediad i'r gampfa - mae'r holl ddosbarthiadau ymarferion grwp i'w harchebu ar wahân.