i know this is one heck of an old thread but i wanted to help you anyway if you read this. People have explained on here how to do it and it really does help if you watch videos. i managed to dominate it by practicing in my back yard. dont try doing it untill you have mastered the diving techique. Once you can do it, use your marker and follow these steps.
1. run at a swift pace down the field
2. as you are about to dive get low
3. force yourself forwards and extend the arm with your marker and keep the barrel facing upwards, it would help if you placed the bottle on your forearm.
4. land on your elbows first to prevent hurting yourslef and use your other arm to guide yourself to your position or to come to a halt.
once you can do it, try doing it into the snake and basically look like a pro.
1. run at a swift pace down the field
2. as you are about to dive get low
3. force yourself forwards and extend the arm with your marker and keep the barrel facing upwards, it would help if you placed the bottle on your forearm.
4. land on your elbows first to prevent hurting yourslef and use your other arm to guide yourself to your position or to come to a halt.
once you can do it, try doing it into the snake and basically look like a pro.