Scottish First Minister Alex Salmond
Media playback is unsupported on your device
Video

How to avoid repetitive handshake strain

First Minister Alex Salmond is said to be suffering from wrist strain caused by shaking so many hands during the Scottish independence campaign.

Consultant Orthopaedic Surgeon Tony Kochhar gave the BBC some tips on avoiding handshake strain, such as hand and wrist exercises.

Go to next video: Ice-breaker handshake at APEC summit