A dditionally, how 'long' you fast should be commensurate with your fasting goals. For example, if you pull up the HOW DO I START page of our extensive website, you'll see how much weight our 'average' client loses during each of our Scientific Fasting Programs--from our 20-day to our 120-day Program.F YOU'VE NEVER FASTED, you may wonder how long and what type of fast is right for you. As always, it's worthwhile to look at what those who've fasted before us have done--including how fasting has benefitted them--especially those we respect as our greatest role models.
Backing Rings When joining two pipes, ensuring that they are properly aligned, held together, and to prevent leaks, a small piece of material called a backing ring is necessary. Backing rings can be either round, or square and are made typically from rubber or a metal such as chrome, carbon steel, or aluminum.
For simple ring designs with plain shanks or uniform bands, resizing is fairly easily. However, ornate rings or rings that carry a certain design around the entire length of the band are harder to work with. This is because the ornate design might have to be remade completely due to a change in ring size.