It is great if u hv really lost weight but it dsnt luk that u hv lost it coz it means that u hv lost fat on one hand & gained in muscles/lean mass on the other.One should never lose muscles but fat which could lead to weakness.Never,overtrain coz this may lead2muscle burning & it is slightly dangerous.Always,take a healthy diet when working out.Why listen2wt laymen say.U need2b happy & convinced of ur success,why bother about the world.Losing2much weight makes one lose the glow &charizma & may lead to weakness & loss of appetite.U can also pump iron2hv a much toned look,if u want & ev1cardios r ok for women.