Contraindications

The following are contraindications that indicate a situation in which the OHM Fitness Training System must not be used: 

• Do not use the OHM Fitness Training System if you have a pacemaker (artificial pacemaker), implanted defibrillator, or other implanted metallic or electronic device. Such use could cause electric shock, burns, electro interference, or death. 
• Do not use the OHM Fitness Training System over a menstruating or pregnant uterus. The safety of using powered muscle stimulators during pregnancy has not been established. 
• Do not use the OHM Fitness Training System if you are experiencing extreme muscle strain or trauma, or if you are experiencing a muscle strain condition such as rhabdomyolysis. 
• Do not use the OHM Fitness Training System if you have been diagnosed with any heart problem or condition. 
• Do not use the OHM Fitness Training System if you have an inadequate blood supply (ischemia) or a serious blood circulation disorder in the lower limbs.
• Do not use the OHM Fitness Training System over an abdominal or groin hernia.