Astronaut Mike Hopkins: Workout in Space 4

Astronaut Mike Hopkins, a lifelong athlete, worked closely with his strength and conditioning coach Mark Guilliams to develop these specially-designed workouts in orbit. Shown here, Hopkins is using the the station's treadmill and the Advanced Resistive Exercise Device to perform this challenging workout -- four rounds of 200m run, 11 thrusters, 200m run, 11 shoulder presses, 200m run and 11 bench presses.