"Finishing with an EX Special Move sure feels good, old man!" "You finally understand then, young one? How about you try doing it 300 times?" "Wha?! You know how many years that'll take?!"
Your objective should be to raise a single character to level 30. There is great meaning in accomplishing what is difficult. To find your answer, you must set your sights high.
Collect 30 replays, kid. Once you've done your prep and know your opponent's weaknesses, you'll be in control of the fight. Don't risk your life by rushing in blind.
So you wish to learn Yoga? If that is truly the case, then first you must complete the Character Story with all characters. There is great merit in walking each of their individual paths.