John Korir regularly heads to a step aerobics class. Here’s why and how you can get the same benefits at home.

Add Yahoo as a preferred source to see more of our stories on Google. Step box training helps strengthen the lower legs and improve balance in stroke patients. A stroke can cause weakness and poor ...

Kenyan marathoner John Korir regularly attends step aerobics classes to boost his form and fitness – so here’s how to get the ...