Start when you are only at 80%
“You've been waiting to feel 100% again so you could work out. Here's why you're going to start when your only at 80%.”
Sorry to say, you may be at the Pearly Gates before you feel 100% again. As time goes on, aches and pains seem to be a part of daily life for many. If you've had a major injury, make sure your doctor gives you a green light before you start to workout again, but for some issues, you just need to work around the problem. Chances are, exercising will make the condition better, not worse, and will prevent a host of other problems from setting in, plus you'll be amazed at what it will do to boost your morale.