Progressive muscle relaxation is a popular form of meditation that helps maintain mindfulness and also releases tension in the body. This often combines breath awareness meditation by bringing attention to our breathing as well. There are many guided sources available such as YouTube videos and Apps. This activity can also be completed in classes such as Yoga.
When choosing a guide, it is important to see if there are any beginner routines to start with first. Many stretches can be too difficult and it is best to use caution with these. Only progress to harder routines once you are comfortable.