This study propose investigate the effect of cryotherapy and laser therapy in response to strenuous exercise-induced muscle damage on the biceps brachii muscle (muscle of the arms). All the individuals underwent to an strenuous exercise protocol (2 series of 10 contractions of non-dominant elbow flexors) and three assessments (pre, post and 48hr after the exercise), composed of pain sensation, measure of the strength and muscle activation.

Inclusion Criteria:

• Female sex
• Aged between 18 and 28 years
• Healthy, considered active according to the International Physical Activity Questionnaire -Short Form (IPAQ)
• Engaging in physical activity involving upper limbs at least 2 times a week
• Exhibiting shoulder joint, elbow and non-dominant hand integrity
• Not having a history of osteo-myoarticular injuries in the assessed limb in the last 6 months, or neurological, visual and/or non-corrected auditory impairments.
• Furthermore they could not be allergic to ice (verified by the ice cube test) or any absolute contraindication for the use of laser (cancer and pregnancy).

Exclusion Criteria:

• Not understanding the commands given in the protocols and/or inadequate performance during assessments.