Got a case of tennis elbow. Decided to order some Babolat natural gut 16 gauge as it's supposed to be the holy grail. Strung my Yonex vcore 95 2021 full bed gut. Mains at 57lbs and crosses at 54lbs. Hit with my ball machine today. Feels like a stiff poly. Like hitting with a board, no feel and to powerful. How long does it take Babolat natural gut to soften up? Had my spare vcore strung with Babolat synthetic gut, 40lbs mains and 35lbs crosses. Hit nice and no arm pain. Regret spending 54.00 on the Babolat gut but hopefully it lossens up. Don