Go to Rome and find your inner warrior. The Rome Cavalieri Hilton is offering a historically correct gladiator training course (a tough workout, courtesy of Gruppo Storico Romano, a society dedicated to re-creating those days) in the hotel's private park.
For two hours, a participant wears a tunic, sandals, protective gloves and prepares to do battle by learning sword combat and ancient techniques. Graduates get a medal and a title (tiro, for beginners); advanced students wear protective armor. Cost: $500 for a group of eight. Battle fatigue? Spring for a four-handed gladiator massage at the hotel afterward.