Google "improve leg circulation" and you may see sponsored ads for electronic muscle stimulators that claim to boost blood flow to your feet. But is there any evidence they work? Peripheral artery ...

The CHECKPOINT® Stimulator/Locator is a state-of-the-art hand-held, intra-operative nerve and muscle stimulator that helps surgeons locate, identify and evaluate motor nerve and muscle function ...

Using Electrical Muscle Stimulation (EMS) technology, this device sends gentle electrical impulses to stimulate muscle contractions. This process not only engages weak muscles but may also help ...