Above the neck – OK
Below the neck- No
Chest Congestion – No
Hacking cough – No
Upset Stomach- No
Fever – No
Slight cold- OK (this Might temporarily ease congestion)
Runny nose- OK
Slight sore throat- OK
Hungover- Maybe (but you might be better to rest)
Injured with swelling – No
Injured and in pain – No
Injured but you are able to avoid using affected area- OK
Ideally when ill, injured or hungover you’ll rest and recover, but if you do feel like you need to train for whatever reason try and consider your intensity, what you are doing and modify where you can to avoid training having a negative impact on your health.