With a positive attitude towards things you are more willing to help out and do thing s better. Where as with a negative one you are less likely to wanna do things and your always usually in a bad mood <span />
Place hands behind your head, as shown, with elbows out to the side. You can also cross your arms over your body or leave them at your sides, whichever is most comfortable.
Bend your body to one side, bending at the waist. Keep your head facing forward.
Return to starting position. Repeat on the other side.