I had been working up to the 100 for a little while (makes me realise how unfit I am), was feeling a bit off and tired the other day and thought some exercise would sort it out, got home, cranked out a quick 30, then stopped as I felt like I was going to spew, woke up in the morning with flu like symptoms (daughter was crook and must have spread her lurgy). Will give this a fair old go again next week when feeling 100%.
Some bloody quick times on here though, great effort everyone.