Hi Siobhan,
Today I subbed for the 9 am class which is Silver and Fit also. We did my newest workout circuit which was 62 minutes and I had 6 ladies.
Then only 1 lady showed up for my class and she didn't want to do it alone so she walked on the treadmill.
I then did 50 minutes of weight work using dumbbells, machines and floorwork for abs and glutes.
I got some sun yesterday so I feel good because today it is cool and rainy.
Nice workout for you!!
Have a great day!!