Mein Schrittzähler Tagebuch
by Schrittzahler Tagebuch and Schrittmesser Tagebuch
Sports aerobics
by Santiago Ferrer Moreira, Veronica Varela Mato, and Carlos Ayan Perez
Zumba Instructor - My Level of Sarcasm Depends On Your Level of Stupidity
by Workplace - Wonders
Fitness Stepping (Fitness Spectrum S.)
by Debi Pillarella and Scott Roberts
A guide to step aerobics provides advice on how to begin, the proper way to step, and warming up and cooling down, and includes sample workouts.
See Adams Racquetball Today for description.