May be out of stock This squishy, all-PVC mat is a bargain—because it lasts ... a mat that doesn’t move much (and that you won’t slip on), said Purcell, who’s been a yoga instructor ...

And at these intersections, just like the ones on the road, things can go wrong, from injury to arthritis or other diseases. How can you know? Watch for these joint symptoms. Pain at night. Often, ...