For Nina Havermans, integrating playful activity into the daily routine is a key to fitness. She designed ‘Shay’ to invite intuitive, challenging and spontaneous movement, proving that exercise doesn’t have to feel like a chore. “I wanted to add a sense of the pure enjoyment that children get from being active to our adult experience,” she says. Both upright and tipped over, this workout furniture offers playful ways to train core stability through balance. Simple yet versatile, it can seamlessly fit into many different environments and lifestyles.