The acute triangle is composed of three acute angles, the same as saying that all three of its angles are smaller than 90Â°. 1  A right triangle (or right-angled triangle) has one 90Â° internal angle (a right angle). 2  The side opposite to the right angle is the hypotenuse; it is the longest side in the right triangle.
Product Code: 881E. The Monark 881E rehab trainer performs as either an arm or leg ergometer, making it especially useful for people who have been hospitalized and require rehabilitation based on reliable measuring methods.
What is an upper body ergometer and how is it used in PT? An upper body ergometer, commonly referred to as a UBE in physical therapy clinics, is a piece of exercise equipment which is like a bicycle that you pedal with your arms. An ergometer is an exercise machine that can measure the work of human muscles.