Body Solid Series 7 Smith Machine with Freeweight barbell RackBody Solid Series 7 Smith Machine Experience ultimate strength training with the Body Solid Series 7 Smith Machine. Featuring a 7 angled design that mimics natural body movement, this system combines the benefits of a Smith Machine with a freeweight barbell workout center. With 20 crossmember lock out points, 14 lift off and racking positions, and a 25 lb. counterbalanced Smith Bar, youll enjoy smooth, controlled lifting with maximum safety.