Combining old world knowledge with new discoveries to help provide a workout balancing energy, strength and stability. Kit includes: 1 x Mat; compact, rollable textured foam, size: 172 L x 60cm W x 3.5mm. 1 x Brick; high density foam, size: 22 L x 13 W x 7.5cm H. 1 x Belt; black nylon with plastic buckle, size: 182 L x 4cm W.