One to two hours before your workout, drink 15 to 20 ounces of water. 15 minutes before you begin, drink between 8 and 10 ounces of water. During your workout, drink another 8 ounces every 15 minutes.
trench. n. 1. A deep furrow or ditch. 2. A long narrow ditch embanked with its own soil and used for concealment and protection in warfare. 3. A long, steep-sided valley on the ocean floor. v. trenched, trenchÂ·ing, trenchÂ·es. v. tr. 1. To dig or make a trench or trenches in (land or an area, for example).
In a few places on the ocean floor there exist unusually deep zones. Nearly three times deeper than the average depth of the sea floor, these zones are known as deep sea trenches. The trench zones are characterized by complete darkness and unimaginable pressures of up to 16,000 pounds per square inch.