"..one of the most intense, best workouts you'll ever get in your life!"
Madison Street CKO in Hoboken boasts happy clients, and results. Check out CKO Anytime Audio Kickboxing Classes at http://www.ckokickboxing.com/
These mobile ready workout regimes allow easy access to high intensity training anywhere/anytime. CKO is a pioneer among kickboxing gym brands in the field of digital media.