This study aim analyze the immediate effects of conventional transcutaneous electrical nerve stimulation (TENS) and Burst TENS combined or not with cryotherapy in patients with non-specific low back pain.

All subjects will be submitted to an evaluation of the painful sensation, through the numerical rating scale, and pain threshold, through algometry, before, immediately after the intervention and 25 minutes after.

Inclusion Criteria:

• Aged between 18 and 50 years;
• Have chronic non-specific low back pain.

Exclusion Criteria:

• Serious spinal pathologies (fractures, tumors, and inflammatory pathologies such as ankylosing spondylitis);
• Nerve root compromise (disc herniation and spondylolisthesis with neurological compromise, spinal stenosis, and others);
• Fibromyalgia
• Corticosteroid treatment in the previous two weeks;
• Antiinflammatory treatment in the previous 24 hours;
• Contraindications to the use of Kinesio Taping (allergy or intolerance);
• Score of three or less on Visual Analogue Scale of the first day;
• Pregnancy;
• Ice allergy.