Pierce Brosnan, recently revealed that he has taken up Pilates to keep fit and has invested in a reformer/trapeze combo. See https://twitter.com/piercebrosnan?lang=en.
The large Pilates equipment has springs to provide either assistance or resistance helping to make the exercises more effective more quickly. If you’d like to try a workout, I have a reformer, trapeze table (cadillac), ladder barrel and wunda chair in my studio. Contact me for an appointment.