ROCKING BOX ROCKING BOX Features: different height plyometric cubes with limited elastic response; they can be combined with tilting unstable bases. Use: proprioceptive exercise. Models and sizes: Art. 16275 Rocking Box (1) - 90x75x27 cm Art. 16276 Rocking Box (2) - 90x75x42 cm Art. 16277 Rocking Box (3) - 90x75x55 cm