By Clive D. Lathey D.O MSc (Sports Medicine), Registered Osteopath and Director of The Putney Clinic We are starting to see young patients at the Putney Clinic in the 18-36 year age group with repetitive strain injuries (RSI) from excessive use of computers, iPads, smart phones and PlayStations. Common conditions that we regularly treat are: inflammatory tendon injuries of thumbs and fingers; tennis and golfers elbow from excessive use of the forearm muscles, and low back and neck pain from prolonged sitting in poor postural positions. The increasing use of computers and smart phones, particularly in the younger population, will inevitably lead to a rise in the frequency of low back and neck pain and repetitive strain injuries. There is also concern about the physiological effects of sedentary behaviour and the associated health risks such as obesity, cardiovascular and metabolic diseases. There is further concern about the link between sedentary behaviour and psy...

Over the years I have taken part in a number of marathon events. Although I am not prone to blisters (losing toe nails is my problem), a number of my friends are. Below you will find some useful information on hydration and blister prevention/ treatment, written by my husband Clive Lathey MSc Sports Medicine. Hydration Dehydration impairs performance and health. Fluid loss during exercise dependent on exercise duration, intensity, temperature and humidity. Body size and fitness levels also affect loss. Pale to very pale yellow urine is an indication of good hydration. Dark yellow urine indicates advanced dehydration. Always start exercise well hydrated. Continue drinking at regular intervals- ideally every 15mins. The aim is to match intake of fluid with the amount of fluid lost. Exercise- more intense or lasting longer than 1 hour- solutions sodium + carbohydrate (Sports drinks), can speed up water absorption and provide additional fuel. Blisters Prevention Always dry your feet; pa...