Chins

Squatty

For the last six months I've been doing back twice a week as it was by far my weakest bodypart.

From not including chins (I was being a wuzz because I could barely get two reps out), I now do four sets and don't go below 10 reps, usually up to 15.

Is this the point when I add a weight to the belt or should I continue to concentrate on increasing reps

Any suggestions would be great