Xtreme Fitness is a gym that has franchises across the United States. You can find one in a city close to you, by using their locater website. There are several types of memberships.
This would depend on what area you are in. You can try your local phone book, or maybe ask a friend to see if they have a Xtreme Fitness in your local area.
Xtreme Fitness is located in Redding, California and many different areas. The cost of this gym or program will vary by location and what you are looking to take part in there.
I don't have much knowledge on 02 Fitness but it looks like oxygen Fitness is another based excessive. Fitness with Oxygen seems to be the summary.....
NFL Xtreme was created in 1998.
NFL Xtreme happened in 1998.
Xtreme Mod was created in 2004.
Xtreme Skyflyer was created in 1997.
Xtreme Swing was created in 2006.
Xtreme Racing was created in 1995.
Xtreme Racing happened in 1995.
Ricochet Xtreme happened in 2001.
Xtreme Radio was created in 1968.