The “Berlin” Ring Frame by SPIETH Germany has built-in shock absorbers and an additional special spring system to reduce the jolt on the joints and also the peak forces. Equipment Features: • Improved frame and double tensioning system • Unique shock absorption system reduces impact on joints and peak forces • Plywood rings, heavy duty straps and steel plastic-encased cables • Height adjusts from 275 cm ( 108 1/4″) to 302.5 cm (119″) in 2.5 cm (1″) and 5 cm (2″) increments • Minimum ceiling height required is 620 cm (20’4″) • Used at 2016 Rio Olympic Games ITEM NO: 1384034
