Following are some general guidelines for structuring a mobility session. Tweak them based on your needs:
Warm up to increase blood flow to your muscles
Perform joint rotation exercises involving each major joint
Incorporate dynamic stretches to improve functional range of motion.
Perform mobility drills or exercises that target your problem areas or areas you wish to improve. Common examples are such as the hip flexors or the shoulder blades.
Wrap up with a cool down exercises to relax your muscles