Speed Training Post 2

Speed is an essential quality that is used all the time in the game of Soccer. by doing the speed training in the book Soccer Anatomy I have been able to increase my 40 yard dash time from 5.4 to 5.3. and i also have made my interval running much faster by doing an up and down for example. that is here you start by jogging one lap around the track then sprinting one 100 yard length then the next lap around sprinting two 100 yard lengths and so on and so forth until you sprint the full  lap and then you sprint 3 100 yard lengths and then 2 100 yard lengths until you jog a full lap.