Inclusion Criteria:  Asymptomatic individuals without any history of shoulder pain necessitating medical attention. Presence of unilateral restriction of at least 10 degrees of internal rotation deficit during the internal rotation mobility test in 90 degrees of shoulder abduction.  Exclusion Criteria:  Asymptomatic individuals that present with shoulder pain on the assessment day. Individuals with chronic conditions not affecting the shoulder. Individuals with clinical depression. Individuals that used analgesic and/or anti-inflammatory medication in the previous 24 hours of assessment. Individuals with fibromialgia. Individuals engaged in overhead sports.