The Self Improvement Blog | Self Esteem | Self Confidence If you follow fitness trainers or enthusiasts on Instagram, we are besieged by women at the gym who look supremely confident, airbrushed and without a bead of sweat. The reality is, most of us don’t look or smell our best after a tough workout.  Not everyone is comfortable walking into a class of strangers in form-fitting gym clothes.  And what about the sounds our bodies make when we are working…