Climbing is one of the few sports to use the majority of muscle groups - it helps children to develop a strong core and limbs, and boosts cardiovascular fitness. This set of 4 beautifully smooth, play-grade timber posts are fitted with grip-grooves and comfortable climbing holds from top to bottom - allowing children to scramble up and down them like a cat up a tree. Great for grip strength, balance, poise and lion-like agility. How long can you hold on?