You will need the mesh from
here for these outfits to show up properly in your game.
Here are 8 rolled-up jeans outfits for the bodybuilder based on Beosboxboy's Furious Ming mesh.
They are organised into 2 sets with 4 outfits in each set.
Set 1.
Set 2.
Credit goes to Marvine and Beosboxboy for the mesh and wirelessguy for the textures.