A recent study found that measures of physical function, such as grip strength and gait speed, are strongly associated with hospital readmission risk.

It’s no secret that a good night’s sleep plays a vital role in mental and physical health and well-being. The way you feel ...

Being conducted by the European Space Agency (ESA), the study will see volunteers not using their feet for 60 days in a bid to mimic what astronauts feel in zero gravity.