True Frequency Massaging Insoles are a high-quality, durable insole with a liquid glycerin filled interior. These soft liquid-filled insoles will help provide relief from the pain associated with long periods of walking or standing. They also have a history of helping to alleviate lower back pain, the pain of Plantar Fasciitis, hip and knee pain, ankle stress and other general issues of the foot. The liquid glycerin helps to cushion your foot against impact while it massages and stimulates blood flow to reduce fatigue and soreness. Like a foot massage with every step. Take a stroll on a liquid-glycerin filled cloud. You'll love the TFP Insole experience. All of our Insoles are tuned with True Frequency Technology at the frequency of 7.83hz.
 
With the purchase of any of our Massaging Gel Insoles we include 1 of our Blue Silicone Sine Bands as a FREE Gift so that when you take off your shoes you can still enjoy the benefits of our Frequency Technology.