False, because even if you do get the shot, it wont fully protect you.
It's example of fault block
Core conditioning looks to improve A. stability that comes from the trunk and spine<span>. The core of the body is essential in maintaining correct posture, and also helps to stabilize the body. The muscles of the core include the abdomen and the lower back, both of which are essential in many activities ranging from walking upright to laying down.</span>
Yes, because yoga helps with lower back pain