Well one thing is that all springs from different manufacturers have a very different feel based on the size of the coil and other factors. That said, the color coding sounds similar to Balanced Body springs, so I would assume a Red spring. This is purely a guess since I can't feel the springs out, but based on my prior experience using both Classical and more contemporary apparatus. I hope that helps :)

Wow!! That was awesome!!

Thank you Natalie! I'm so happy you enjoyed the class.

Great work Sharon! Keep it up :) Thank you PA for giving us such class in teachers!

Thank you for commenting Anita. I'm so happy you enjoyed it.

Quilet is awesome.

And Jack is awesome too! Thanks for being one of my demo students.

Would love to know all the names of the moves used in this class.

Brilliant! I can't tell you how grateful I am for this advanced lesson. There are a lot of exercises I haven't had the clients to teach to. And now that I do it's nice to having a live handbook to refresh and polish up the cueing. I need to now check out all of your videos on Pilates Anytime. Thanks a million Sharon! You are a great teacher!!!!!

Marlene, Thank you so much for your glowing feedback. I'm so happy that you found the class useful.