Before doing IVF both husband and wife have to condition their body, including fitness exercise, diet and lifestyle conditioning, medication conditioning, mindset adjustment and so on. 1. Fitness exercise, before undergoing IVF, both men and women should ensure that their bodies are in a healthy state, only in this way can they get the best sperm and eggs for in vitro fertilization. Daily outdoor exercise helps to improve physical function, such as running, cycling, playing ball, climbing, etc. 2. Diet and lifestyle modification. Eat three regular meals a day, and eat foods rich in protein, vitamins and minerals, such as lean meat, fish and shrimp, fruits and vegetables. Don’t drink and smoke, regular work and rest, avoid often stay up late. 3. Drug regulation, before IVF, need to improve the reproductive aspects of the examination, for sperm abnormalities, female ovulation disorders, need to actively medication regulation. Ensure that the sperm and eggs meet the requirements of fertility, in order to further do IVF. 4. Adjustment of mindset, to maintain an optimistic and positive mindset, harmonious relationship between husband and wife, harmonious family members, to create a warm and loving family atmosphere, is conducive to improving the success rate of IVF.