I can't train due to illness/injury - what can I do?

Firstly, go and see your doctor or physio about your illness/injury and follow their advice.

If you can't train but can still track your nutrition, reduce calories by 200kcal per day to account for not being able to exercise. This equates to around 1400kcal over the week, which is roughly what would usually be burned through exercise and recovery. 

Also continue to do the GAIN daily mindset routine.