 Classworx.com is the leading virtual instructor directory for Spin instructors for all types of classes to offer their lessons virtually to students ATLANTA, GA ACCESSWIRE January 11, 2021 Classworx.com, owned by Chill N Out Cryotherapy, Inc. OTC PINK:CHNO a Delaware Corporation, is inviting spin instructors to join the Classworx platform on Classworx.com. Here, they can use their expertise in their field to teach performers and individuals looking to practice or master their skill remotely with professional instruction. 