Park Joon Hyung�(Korean age: 46) proved that age is just a number in the fourth teaser for g.o.d's upcoming album�and concert�in honor of their 15th anniversary!

SEE ALSO: g.o.d releases third comeback teaser, this time it's Kim Tae Woo!

Although he is the oldest member of the group, Park Joon Hyung was full of youthful energy as he cruised around the neighborhood on his skateboard and showed off his six pack. He also took a moment to listen to g.o.d's "Friday Night".

You can also check out the�teaser of�Son Ho Young,Danny Ahn, and Kim Tae Woo�if you missed it!