Includes 7 models with 2K PBR textures (albedo, metallic/smoothness and normal)
Models list with vertex count in Unity:
Dumbbell (1300 verts)
Barbell (1420 verts)
Bench (1111 verts)
Punching bag 1 (1692 verts)
Punching bag 2 (1720 verts)
Bag stand (294 verts)
Small bag stand (70 verts)