ISS: What life is like for Nasa astronauts Suni Williams and Butch Wilmore BBC.com‘If we don’t…’: Sunita Williams explains how she’s managing bone loss and radiation in presser from ISS Business TodaySunita Williams’ space station workout routine will surprise you. What time she wakes up The Economic TimesSunita Williams addresses bone density loss concerns, shares her workout routine in space The Times of IndiaFrom 4:30 a.m. wake-ups to treadmill runs: How Sunita Williams fights bone loss, radiation in space The Economic Times