The prone horizontal abduction – also known as a “T” – is well known as a popular arm care exercise that has been around for decades. Unfortunately, it’s commonly performed incorrectly. In today’s video, I cover the most common mistakes – and then add a progression I like to use with folks once they’ve mastered the technique. Check it out:

Keep in mind that these cues also apply to “T” drills you perform with bands, TRX, or any other implements as well.