1st Jump :- Dont do anything with your speed, Make your agle about 85 - 90 degree's.
2nd Jump :- Try and get your speed about an inch from the start of the bar and get your angle 50 - 60 degree's
3rd Jump :- About Half Speed and a 50 - 55 degree angle
4th Jump :- Half Speed and 40 - 45 degree angle
5th Jump :- You should be around 6 - 7m at this point so full out speed and have your angle 60 - 65 degrees
6th Jump :- Do the best you can do. Try and get full speed, a perfect take off and a 45 degree angle.
Hey Presto It should now be your achievment.