Oh, I forgot to mention that it helps to squeeze something, (a ball about 6 inches in diameter will work), between your knees whiel you're lying on your back with the knees bent comfortably. This starts to strengthen the inner thigh (adductors and part of the quad - VMO), in a nice gentle way. I tell my clients to squeeze for 5 seconds and do 3 sets of 10 to 30 depending on how it feels.
Living life like there's no tomorrow.
http://gorgebikefitter.com/
2007 Look Dura Ace
2010 Custom Tonic cross with discs, SRAM
2012 Moots YBB 2 x 10 Shimano XTR
2014 Soma B-Side SS