  In this paper we study the implications of the recent high precision
measurement of (g-2)_{\mu} by BNL on new heavy physics beyond the SM in a model
independent way. We find that if the new physics responsible for the muon
anomaly is due to d=6 direct operators then they could arise from the following
follwing three broad classes of new physics a) new particles in the few hundred
Gev range with weak gauge coupling b) strongly interacting particles and
resonances in the few Tev range and c) massive Kaluza-Klein modes of the
graviton in the Tev range with couplings to SM particles of the order of
${E\over (Tev)}$.
