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).
Primary Meanings of trench. 1  n any long ditch cut in the ground. 2  n a ditch dug as a fortification having a parapet of the excavated earth. 3  n a long steep-sided depression in the ocean floor. 4  v cut a trench in, as for drainage. 5  v fortify by surrounding with trenches. 6  v dig a trench or trenches. 7  v cut or carve deeply into.