Board of nails or Sadhu board is a treatment for your body which stimulates your energy and the healing process through pain. After the painful feeling is gone, you can feel relaxation and relief. 

Does it hurt? - Yes, it is hurting but if you manage to concentrate on something else, you won't feel the pain. 

What it is good for? - Relieves emotional stress, tiredness and anxiety.

How does it work? - It works by activations 70000 nerve endings on your feet. 

The experience includes introduction meeting, setting up the goal of the treatment, breathwork, standing on nails and relaxation after. 

Duration: 45-60 minutes.