Is that my @rse?

I was just going to make a comment about someone who shall remain unnamed thinking that the Braes were in the North of Falkirk because the were up a hill

Level 10 Shuttle 1 should be about 47 VO2 max (the volume of oxygen you can consume while exercising at your maximum capacity) which is what it's actually measuring in relation to your fitness. Go to http://phoenixmartialarts.tripod.com/id19.html to check the level you want to be at for your age, fitness level, etc. Might give you something to work towards. However, just make sure you're actually running the correct distance measured out or you will be getting inaccurate results. I wouldn't necessarily use the bleep test as part of your programme, it's great for fitness obviously, but it's probably more effective used as an every-so-often measurement of your progress. If you use it too often you might become disengaged and lose your performance. It's hella boring.