Purpose. Range of motion (ROM) tests may be used to: 1  Determine range of motion (ROM) of joints or spine. 2  Determine the angular deviation of the spine caused by abnormalities such as kyphosis.urpose. Range of motion (ROM) tests may be used to: 1  Determine range of motion (ROM) of joints or spine. 2  Determine the angular deviation of the spine caused by abnormalities such as kyphosis.
Discussion in 'Ballroom Dance' started by rinachick, Oct 15, 2007. So, I've been reading that the standard ballroom floor size is 60' X 40', but when my partner and I actually measured that out on a floor, it seemed way bigger than what I've encountered at hotel ballrooms and such.
You need approximately 20 square feet of studio space per visit. This means if you have a 500 square foot studio room space (where you actually teach â not including office and retail space), you can accommodate 24 students (you take up the 25th space). If you have a 1,000 square foot studio room space, you can accommodate 49 students.