Vietnam-era radical Bill Ayers said he doesn't know President-elect Barack Obama any better than thousands of other Chicagoans and the two never talked about Ayers' anti-war activities.
Learn all about the chair's adjustable features. Sit in the chair with your feet on the ground. You want to achieve a chair height that allows you to sit all the way back with your feet on the floor. Push the height adjustment lever backward to move the chair up and down. It is typically on the right side of the chair.
Joe says: Move chair close to desk. Make a fist while elbow is at 90 degrees and turn hand as if you're doing a hammer curl or open your palm. Push up against the desk with fist/hand. If you have an adjustable chair, you can adjust your height and get strength in different ranges of that arc of a normal biceps curl.