Should I put new springs on 89 350 fourtrax?

Just got this bike and everything is stock on it.
Pretty sure the shocks havnt been touched.
Im new to bikes.

Should I get my shocks rebuilt or get new ones?
also..

Should I get new springs at the same time?
What kind of springs should I get. I weigh about 210 Lbs.

Any suggestions would be appreciated.
Thank you