Dynamic's starter Glute Ham Developer features welded construction for rigid support and smooth linear bearings for easy adjustability, all at a budget-friendly price. This is a capable, adaptable training tool for midline stabilization and strengthening of hamstrings and glutes, with practical application for many sports. Includes horizontally adjustable split pad for extra comfort, vertical adjustment of foot rests, band pegs for optional resistance training and built-in wheels for easy storage and transport. Ships partially assembled.