You've got to love what you're doing. If you love it, you can overcome any handicap or the soreness or all the aches and pains, and continue to play for a long, long time.
You find that you have peace of mind and can enjoy yourself, get more sleep, and rest when you know that it was a one hundred percent effort that you gave -- win or lose.
Change this and that and try again. Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit. Cras mattis consectetur purus sit amet fermentum.