Clean your hands and arms. Day in and out we use our hands and finges to do everything we need to do, the point is that sometimes energy slips into the hands wich sometimes can cause a little pain or the feeling is gone for a few seconds  or you feel a little heaviness in yor arms/ hands( different per person)

To clean our hands and arms is not so difficult. In the palm of our hands are each one chakra try to open the hand chakra's like a flower and dip your hands in a bowl of water ( shower or bath is also good ) let the healing energy of the water come into the hand palms and imagine the dark spots that are in your arms and hands come out smooth and get stuck in the water. When you have the feeling allright all the energy is gone you take your hand out of the water and imagine that from the cosmos a white light is going trough your crown chakra trought your arms and hands let the chakra's have a good open position that is good for you. 

Doing this sometimes can be helpfull you may not realise that our hands and arms can have more energy than one chakra.