Padded foam grips for comfort against your hands and heavy-duty steel construction features with black powder coating to prevent rust and corrosion Ideal for pull-ups, push-ups, chin-ups, crunches and prefect for working out your backs, shoulder, chest, arms, triceps, biceps, lats and abs Four grip positions angular, narrow, wide and neutral Material: Steel Ab Straps, Solid One Piece Pull Up Bar, Parallel Grips