Again, check with your doctor before engaging in a weight training program, and talk to your physical therapist as well. A weight workout should work eight to 10 areas of your body â arms, shoulders, chest, trunk, back, hips, legs and ankles.
The top of the water in the soil, sand, or rocks is called the water table and the water that fills the empty spaces and cracks is called ground water. Water seeping down from the land surface adds to the ground water and is called recharge water.Ground water is recharged from rain water and snowmelt or from water that leaks through the bottom of some lakes and rivers.ater leaving an aquifer is called discharge water. Water that is pumped from a well is discharge water. Ground water might also discharge naturally as springs or into swamps, lakes, or rivers. Some wells, called artesian wells, do not need a pump.
A river that meets the sea or a large lake may form a delta at its mouth: a triangle-shaped area of sediment with distributaries flowing across it. The area of water around a river mouth where seawater mixes with freshwater is called an estuary. The land around a stream is a valley.Valleys come in all sizes and have a variety of names, just like streams. The smallest streams, rills, run in tiny channels also called rills.he bottom end is its mouth. In between, the stream flows through its main course or trunk. Streams gain their water through runoff, the combined input of water from the surface and subsurface. Most streams are tributaries, meaning that they drain into other streams.