Dharana: training the brain to concentrate

In my monthly look at  Patanjali’s eight limbs of yoga, we’re drawing towards the last few now. The three remaining are internally-focused and build towards what can be seen as the ultimate goal of yoga. These three are: dharana (concentration), dhyana (meditation) and samadhi (absorption, union). This month I will concentrate (pun intended) on dharana. Dharana (pronunciation guide)…