Tennis Elbow + Pad Small Medium Jobst Mens 8 15 Dress Sock Provides ultrasound and a single Wrist and Hand Provides ultrasound and a single channel low volt AC stimulator * Ultrasound delivers up to 20 watts odd variable or non interrupted power * Stimulator features ramped surge mode with adjustable surge duration and frequency range (1 80 pps 95 cm) wall thickness The strap helps provide temporary relief of pain due to tendonitis or tennis elbow * The compression pad adds even more support to ensure you stay at the top of your game * Support for tennis elbow plus any other activity that involves strain on the forearm muscles including bowling batting practice golf and even gardening * Designed to apply compressive support to the forearm tendons * Compression pad for focused support * Support for activity that strains the forearm N A