On Thursday, Cole had an average arm angle range of 48-54 degrees, where 90 degrees represents a vertical position (directly overhand) and zero degrees is horizontal (side-arm).

Once left arm is at a 90-degree angle, push up to return to start. Advertisement - Continue Reading Below. Bear Plank Shoulder Tap.

Among the most commonly used hand signals by riders is for stopping or doing turns, one of which is when they raise their left arm to a 90-degree angle with the hand forming a fist, which means ...

Hold a dumbbell in each hand, with your palms facing front toward the knees. Bend your elbows so that your upper arms are parallel to the floor and your forearms make a 90-degree angle with the floor.

It's his unique 60-degree arm angle that is the second-highest release point in Major League Baseball for left-handers, giving opposing hitters a different look compared to how others throw the ball.