I'd notice but not participated in the Circuit Blast class that runs straight after my Pilates class but this time decided to stay on and give it a go.
Fun, hard work and thankfully only 30 minutes!
One minute blasts of weights, exercise and aerobic bursts of activity like skipping and jumping jacks to get the heart rate going. That certainly doesn't happen in Pilates but having already exercised the core muscles some of the sit-ups were a challenge!
Have now added this to the exercise mix.
Pilates Instructor (Photo credit: Wikipedia)