You need the command: 

* Speed boost: `/effect @p 1 100 10`
* Jump boost: `/effect @p 8 100 5` 

Source: [Youtube][1]

If you want to read more about command blocks and effects take a look here:

[Command Block][2]

[Command Block Tutorials][3]

[Status Effects][4]


  [1]: http://www.youtube.com/watch?v=gzv4CqpTNN8%E2%80%8E
  [2]: http://minecraft.gamepedia.com/Command_Block
  [3]: http://minecraft.gamepedia.com/Tutorials/Command_Block
  [4]: http://minecraft.gamepedia.com/Status_effect