The 27-year-old Tatum tore his right Achilles tendon on Monday night against the New York Knicks when he lunged toward a loose ball and his leg gave out. He buried his face in a towel in obvious pain while grabbing at his leg above the ankle after the non-contact injury.

The Overcoming Isometric Calf Raise targets your Achilles tendon and Soleus calf muscle to build stiffness, force transfer, and ground contact efficiency — all key for elite athletic performance.

Sources provided additional detail about the surgeon who performed Jayson Tatum's Achilles tendon repair surgery.