Broad, well developed shoulders can make the waist appear narrower and create the strong V shaped torso that many people want ...

Hold a cable bar in line with your collar bone and shoulder width apart. Extend your arms and drive the bar up, then return the bar back to starting position and repeat.

Attach two handles to the cable and hold both at shoulder height. Extend your arms to drive the handles up, then return the bar back to starting position under control and repeat.