KNKMiami® - Balance Boards on Instagram: "Accept the Challenge, with the SpringCore Balance Duo Level 3. 🌟 Designed for serious gains, this workout aid holds up to 130 lbs, ensuring you push
KNK Miami Spring Core Balance Board Level 1 Blue | eBay
KNKMIAMI Spring Core Balance Board Level 1 | eBay
KNK Miami Spring Core Balance Board Level 1 Blue | eBay