Not great. Not a sports bra - I imagine lots of bouncing in this during a jog. A yoga class would work in this bra. Good for a couple hours, then I am dying to change out of it. The elastic band at the base of the item digs into my ribs as the day progresses. Not very supportive without the pads. I am a 34C and petite. I bought 2 packs of these because I loved them at first. You get what you pay for. I will keep looking.