  The muon g-2 experiment at Brookhaven National Laboratory measures the
anomalous magnetic moment of the muon, $a_\mu$, very precisely. This
measurement tests the Standard Model. The analysis for the data collected in
2000 (a $\mu^+$ run) is completed and the accuracy on $a_\mu$ is improved to
0.7 ppm, including statistical and systematic errors. The data analysis was
performed blindly between the precession frequency and the field analysis
groups in order to prevent a possible bias in the $a_\mu$ result. The result is
$a_{\mu}({\rm exp}) = 11~659~204(7)(5) \times 10^{-10}$ (0.7 ppm). This paper
features a detailed description of one of the four analyses and an update of
the theory.
