As you can see in the picture below, the only thing "hulky" about me is my gut That no amount of exercise will diminish it on me...lol...I'm also only 5 ft 6 inchs tall, (Qualifies me as a Munchkin for the next Wizard of Oz movie...lol.)
Also my hands are severly arthritic, (along with the rest of me...lol), yet I can still manipulate that spring on mine, (I don't like this style of jerry jug either...lol.)...The finger joints are already starting to curve and get knarly.