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.
4 Natural Remedies to Alleviate Leg Cramps Year Round: 1  Chug water before bed.Water is a natural cramp reliever.  Bar of soap in bed.It may sound strange, but many leg cramp sufferers have suggested putting a bar of soap in between the mattress and the bottom sheet will reduce leg cramps throughout the night.