Plastic Imported POWERFUL PASSIVE AEROBIC WORKOUTS - When you can't exercise standing, there's nothing like the 12-speed chi swing machine and its stride-like motions to stimulate your metabolism, oxygen flow, mood, and relaxation. MASSAGE FOR IMPROVED CIRCULATION & RECOVERY - The MediRipple integrates a red light therapy device for non-invasive muscle therapy, and a massage mode to boost circulation and pain relief. COMPACT, CONVENIENT, & FIT FOR ANY BED - The LifePro leg shaker chi swing machine is incredibly portable, so you can take it with you, use it in your bed, or store it away from sight. COUNTLESS BENEFITS WITHOUT THE GYM - The swing master chi machine can help loosen tense legs, hips, & spine while boosting flexibility & strength, all to help you burn calories, lower your blood pressure & encourage lymphatic flow. REMOTE CONTROL FOR EASY CUSTOMIZATION - The chi lymphatic machine comes with an easy-to-use remote, so you can control the intensity and therapeutic functions easily.