can slow your finish time by several minutes, and heat or cold by even more. A survey of marathon finish times suggests that 12°C is the ideal temperature, a temperature of 0°C or 25°C adds seven per cent to your time, and if the day hits 30°C, you can
– and it shows. When children draw stick figures, you’re the model. Just right Twice a week, spend about 30-45 minutes in the gym. Choose weight amounts that you can lift 10-12 times before fatiguing, and do a variety of exercises and stretches for upper
