Oh, I've taken to using this move that I saw someone else do, and I memorized it.

1. Relax all
2. Contract both pecs.
3. Raise both arms.
4. Contract both knees.
5. Press space.
6. Extend both knees.

From this, I can sometimes rip their head and arms off. I didn't make this up, I just mooched if off someone else. It's must better than mine though.