Bollywood actress Deepika Padukone has accepted a fitness challenge by Olympic silver medallist P.V. Sindhu, and says her new obsession is running. Deepika on Friday took to Twitter and shared a video of her running in her gym gear. "I am extremely passionate about fitness and my new obsession. Running! Thank You P.V. Sindhu! Challenge accepted," Deepika tweeted.

I am extremely passionate about fitness...and my new obsession...RUNNING!¸u00c2u008fThank You @pvsindhu1 !Challenge accepted! I now challenge @M_Raj03 @imranirampal @aditigolf kyunki#HumFitTohIndiaFit pic.twitter.com/dMh9USxgLp