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.
You can prevent or alleviate muscle cramps in your legs by making simple lifestyle changes. Drinking plenty of water is essential, since cramps are often caused by dehydration. A healthy diet with plenty of fresh fruits and vegetables can also help to decrease the frequency of leg cramps.If you do get leg cramps frequently, especially nocturnal leg cramps it could be due to an electrolyte imbalance. Certain vitamins and minerals like potassium and magnesium, impact muscle function. healthy diet with plenty of fresh fruits and vegetables can also help to decrease the frequency of leg cramps. If you do get leg cramps frequently, especially nocturnal leg cramps it could be due to an electrolyte imbalance. Certain vitamins and minerals like potassium and magnesium, impact muscle function.