With this discussion, you’ll learn about how marrow degrades, which is not uniformly. At youth, all your marrow will respond. As you age, your spine and hip can respond in much the same way. Andrew said, “Mechanically transplanting rich marrow compensates for the decline that happens with age. Bone marrow donors are also accepted up to the age of 60. Looking at some research on the topic, we find that there is not a strong correlation between age and the amount of marrow.”
View the video for more clarity on the subject.