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It's back to the grind for Brit! Girl is getting into shape with daily workouts, apparently. And a hot trainer doesn't hurt!!!

Queen B spent time on the treadmill and on the stationary bike yesterday and she did it all at Bally -- NOT in a home gym with a personal trainer, but in a big warehouse gym like the rest of us!

There are SO many good pix in this set -- CLICK HERE for the gallery!