You haven't felt well in a while. Every step you take feels like walking through sludge.
Holding your head up is a workout, and your neck has started to tilt to the right.
You have a sharp pain in your mid back that comes and goes. Your ankles feel wobbly.
Your muscles burn like you just had a hard workout.
Everything you eat tastes like sand.
Your left leg keeps cramping up. You've started walking with a limp.
You have trouble standing for more than ten minutes at a time.