Exercise: Some exercises are designed to help take pain away. After you have completed your physical therapy visits, your therapist will have gotten a good idea what types of exercise help you control your pain. Your therapist will go over the exercises that will give you the best relief if you get sore again.
Apollo Spacecraft-to-LM Adapter. The Spacecraft Lunar Module Adapter (SLA), built by North American Aviation (Rockwell), was a conical aluminum structure which supported the Service Module above the Saturn S-IVB rocket stage.
After consultation with engineers and the astronauts, NASA did a risky do-se-do and decided to send the Apollo 8 command module alone around the moon, without a lunar module backup if something were to go wrong. Jim Lovell, Bill Anders and Frank Borman, crew of Apollo 8. Credit: NASA.