I've lost a couple of stone and feeling much happier about my body in clothes but a recent trip to the beach reminded me I really need to tone up. I run 3 x a week and try and do yoga a couple of times a week (25-30 mins yoga with Adrien) but my legs are very wobbly and my bottom whilst smaller is really saggy. Can anyone direct me to a good you tuber or set of basic exercise I can do at home with a few free weights.