Possible side effects and complications include:
Pain, swelling or bruising at the injection site.
Headache or flu-like symptoms.
Droopy eyelid or cockeyed eyebrows.
Crooked smile or drooling.
Eye dryness or excessive tearing.
I don't know what you have to choose from, but it has to be somewhere along the lines of your elbow bending to approximately a 90 degree angle and then straightening your arm out again. And you back, hips, waist, and posterior cannot be arched.
1) wearing head gear, it looks stupid but if you don't wear it your being stupid get over your pride and protect your head
2) eat enough
3) stay loose stretch it so you don't tear it