BALANCE NOTION on Instagram: "This exercise is excellent for developing compression while connecting it to an active push and shoulder opening. Incorporating it into your training will help you build the strength and awareness needed for your handstand press-up. Start with your feet on a chair and your hands on the floor, not too far from the chair. First, make sure you can comfortably hold this position for more than 20 seconds with open shoulders and a strong, continuous push through the floor

Taylor Ana Kaylee Sports Medicine on Instagram: "What special test is this?? O’Brien test (Active Compression Test) How: Patient is seated or standing. The glenohumeral joint is flexed to 90 degrees and then horizontally adducted 15 degrees. The examiner then places their hand on the distal part of the forearm. Then applies a downward force while the patient is trying to resistance against the force. This test is then repeated with the humerus externally rotated and forearm supinated. Positive (