YOU SAID:
Yo yo yo what's up guys
INTO JAPANESE
ヨーヨーヨー、元気?
BACK INTO ENGLISH
How are you
INTO JAPANESE
お元気ですか?
BACK INTO ENGLISH
How are you?
INTO JAPANESE
お元気でしたか?
BACK INTO ENGLISH
How are you?
That didn't even make that much sense in English.