The judicial branch consists of the U.S. Supreme Court and the Federal Judicial Center. According to the Constitution, [t]he judicial Power of the United States, shall be vested in one supreme Court, and in such inferior Courts as the Congress may from time to time ordain and establish.
For pilates, general, which is a typical intensity activity under the general description of pilates activities, the average calories burned by a person weighing 190 pounds (86 Kg) in 30 minutes is 129 Calories. In one hour the same activity will burn 259 Calories.
Gaining 30 pounds of muscle increases your RMR by 180 calories (average 6 calories per pound per day). While this might not seem large, at the end of the week that's 1260 calories which is the equivalent of two *hard* one hour workouts or a 1/3 pound of fat.