This is fairly easy as a lot of springs show up early in the game. It's likely that this achievement will unlock naturally. However, if you use the Jungle theme, there is a chance that you meet a point where there is a platform with a spring and nothing else. Jump on that spring and hit the next two springs in a row and you will pop this achievement. Keep going and you will hit a fourth spring. Be careful here as there is a monkey monster that moves from left to right and can end your run. To get around him, tilt your phone to the RIGHT and warp, you will pass him (on the left of the screen) and get a chance to jump on a fifth spring. If you hit that fifth spring in a row, you will unlock this other achievement: