When traveling, if you want the best system that will allow you to perform a multitude of exercises, then the travelTRAINER(TM) is the one. This system, which fits within standard carry-on luggage, includes: a professional grade fitness ball, an air pump, an anti-snap resistance band system with detachable handles, a soft textured multi-use exercise mat that can be used for yoga or Pilates, a quick dry mesh case with a shoulder strap and accessory pouch, and a CD-Rom with over 50 beginning to advanced exercises.