When doing these workout in your own time or joining me, precautions are required to be taken as your health and safety is the most important. To avoid any injury or harm, you need to check your health with your doctor before exercising. By performing any fitness exercises without supervision like within these videos, you are performing them at your own risk. See a fitness professional to give you advice on your exercise form. Run Vault Performance or the instructor in these video's will not be responsible or liable for any injury or harm you sustain as a result of these video's.