Hi drdance, I'm aware of this, this is what I'm referring to; I can't feel my adductors activating when I'm closing my tendus. All of my other leg muscles are toned and working well, it's just these I can't seem to get working. Hi Kate_N, I've tried this one a lot and the muscle that I can feel activating is the very small one right underneath my bum (not sure what this is?) rather than my adductors unfortunately.