Josy was completely focused. She had been this way for a long time. She felt as though whenever she walked into the gym some kind of switch in her brain was hit and suddenly she knew exactly what she wanted to do.

It hadn't always been like this. The first time she had come to the gym she had been incredibly self-conscious. Her heart had been pounding and she had felt as though everyone in there was staring at her - as though they all knew that she shouldn't be there and they were all ...