Targeting Olympic medal, Mirabai Chanu watchful of her fitness 0 37 04 Feb 2020 15:44 Timesofindia.indiatimes.com (sports) India's only Olympic medal hopeful weightlifter, Mirabai Chanu's main aim is to stay injury-free in the build-up to the final round of the qualifications in April where she targets to lift a personal best of 210 kilograms.