17,5" soon 18"

In addition to showing off your arms by holding your drink I have another trick you can use.
Say you are at work or anywhere with attractive females nearby. While wearing short sleeves and sitting in a chair, reach down to either tie your shoe, fix the cuff of your pants or socks, doesn't matter. Just take your time and move your wrists a lot to get the muscle to twitch and flex and also don't bend too much at the waist, let your arms do most of the reaching so your sleeves ride up more. Report back to us on this.
