Introduction to the FlexxiCore Challenger - an innovative health & fitness product that allows people of all ages and fitness levels to accelerate the effects of exercise in a short time of just 5 to 10 minutes. The FlexxiCore Challenger is designed to trigger our natural self-balancing capacity with subtle vibrations. These are combined with sideways oscillations which mimic our gait as we walk or run. The FlexxiCore Challenger’s constantly changing patterns of vibrational frequencies and oscillations trigger automatic responses from the muscles and nervous system in a high intensity rhythm, boosting circulation, flexibility and poise.