gilera: i feel that if budget allows, its quite a good experience to go though agree that not necessary at all. To be honest, we didnt practise what we learnt in class but we didnt regret it.
Of course when gg for prenatal class, the best is to practise the exercises at home with your hubby. There is one which invovle your hubby to hold u when exercising. Then there is also "bonding exercise" where u sit behind ur hubby then while the class teacher go through some story telling, asking mummies to imagine and do, sometimes bb will kick and daddy can feel at the back. Its quite bonding although mine probably sleeping cos no reaction. haha.
The best i feel that both me and hubby took away was how to bath baby. In fact when my girl was born, i was so afraid of holding her but my hubby just held her and we bath her together. He likes the "football hold".