Antigravity treadmills, popularized by the leading AlterG brand, use pressurized air to reduce effective body weight by up to 80%. Long employed by high-profile athletes, the technology now raises the question of whether it can help everyday fracture patients. Testing antigravity therapy A recent trial examined whether antigravity treadmill therapy improves recovery after lower extremity fractures compared to standard care. 78 patients with knee and distal tibia fractures we