Carrying a back injury for more than a year, history-making Indian javelin thrower Sumit Antil's path to Paralympic glory was paved with a 'sweet sacrifice' and several sleepless nights. The 26-year-old faced a tough choice in the build-up to the Paralympics -- give up his favourite sweets or put his career at risk due to rapid weight gain and a back injury that troubled him before the Asian Para Games in Hangzhou last year where he won a gold. On the advice of his physio, Antil grudgingly gave up sweets, followed a strict training regimen and shed around 12 kilograms in just two months.