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.
Apple cider vinegar is high in potassium and this drink recipe below should help quickly if your leg cramps are caused by low potassium: 1  2 Tsp. 2  1 Tsp. 3  8oz. 4  Mix everything together, stir well and drink.