Be sure to recognize when your body does not feel right. The following may be signs of over-training and may indicate that you should cut back on your exercise.

1. Unusual soreness in muscles and joints
2. Unusual heaviness in arms and legs
3. Inability to relax
4. Persistent tiredness
5. Unusual loss of appetite
6. Unusual loss of weight
7. Constipation or diarrhea
8. Repeated injury