- Insomnia
- Achiness or pain in the muscles and/or joints
- Fatigue
- Headaches
- Elevated morning pulse
- Sudden inability to complete workouts
- Feeling unmotivated and lacking energy
- Increased susceptibility to colds, sore throats and other illnesses
- Loss in appetite
- Decrease in performance
If you realize that your workouts are suffering and you've lost interest and energy, it's a great time to take a break from your routine. This could mean a few days to a week of complete rest, or doing something low key such as yoga or stretching. The trick is to listen to your mind and your body and allow them to take a break if they need it. You'll come back to exercise refreshed and energized.
More Resources:
Are You Exercising Too Much?
Should You Exercise With an Injury?
Sports Medicine

