I use to skateboard with my dog (with her pulling), but she has gotten to strong for me to do this with her. My husband can barely skate with her anymore either. She pulls so well that we go entirely too fast.
Since then, I have started bicycling with her, and this time I trained her to run next to the bike and not attempt to pull me. I feel I have much better control over her this way.
Good luck and if you feel she might pull you too fast, try training her to run with you and not pull you.
Ilsa- brindle female, docked and floppy 8/6/06 <3