IQ Thera Tens Machine / EMS Muscle Stimulator
The portable IQ Thera Tens / EMS Muscle Stimulator with dual-channel, Lithium battery, an adjustable timer, 12 modes and 20 levels of strength blocks the pain signals you feel during a therapy session. TENS is a safe, non-invasive, drug-free method of pain relief used by Physical Therapists. EMS works by applying a chosen intensity and frequency repeatedly in stimulated contraction and relaxation intervals. It helps to strengthen and for muscle recovery after a workout routine.