Many of us have had to deal with lower back pain in the past. There are simply exercises you can try to strengthen your back and reduce painful episodes. The Mytrex EMS Heat Stretch can also help. It can warm up and tone your muscles. There are 3 temperature levels and 16 EMS levels for you to choose from.
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The Mytrex EMS Heat Stretch runs for 1.5hr on battery. It has a timer from 5 to 30 minutes. It has low, medium and high temperature levels from 100.4 to 118.4F.
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