A good to start trainig is to learn when to use the paralizer. When his was away or running toward you, remember to charge the beam and shoot him. If you hit him, you'll paralize him. Here you have 3 opcions.
1.-Hit him with Side B cause its strong and doesn't need to be charged
2.-Run to him an hit him 3 times using Side A
3.-If your a few steps away from him use the flip jump. Remember in the air you can deside if the flip jump should kick left or right.
Learning to use the paralizer is very usefull. Trust me. If your gonna play with me, you won't come alive without been paralized at least one time.
Ps: Remember that Wolf, Falco, Fox, Ness, Lucas and others have counter atack. Try not to use it to much. And Side B can't be reflected