I love kettlebells. I knackered my knee last week and can't bend it properly as its got 15 stitches. I can still do a full KB workout, just skipping the squats etc. Best thing for a full body workout IMO. I used to do them in the living room but my sweaty hand lost its grip doing swings and it just missed the TV. 24kg going at a rate of knots. I'm now relegated to the garage for everyone's safety.