Answer: You can have 50 geo-fences for each GPS vehicle tracking device and 50 global geo-fences per account. Each geo-fence is square and centered around an address that you specify.
1 Almost everyone experiences a muscle cramp at some time in their life. 2  There are a variety of types and causes of muscle cramps. 3  Numerous medicines can cause muscle cramps. 4  Most muscle cramps can be stopped if the muscle can be stretched.
While pain due to most leg spasms, and muscle or stomach cramps can be reduced or stopped in 1-2 minutes, more time and higher body-oxygen levels (up to 30-35 seconds) are required for elimination of suffering due to severe menstrual periods.