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.
Updated April 18, 2016. Pendulum circles are common shoulder exercises used early in physical therapy rehab for shoulder injuries. This simple exercise helps regain range of motion in the shoulder joint and the muscles that make up the rotator cuff. The rotator cuff is a group of muscles that are often injured due to overuse and traumatic shoulder injuries, such as a fractured clavicle (collarbone).