Inclusion Criteria:  Aged 18 to 65 English-speaking Ability to endure a moderate-intensity physical activity Ability to type without looking at the keyboard  Exclusion Criteria:  Pain, tingling, or numbness in the hand or wrist region within the past week History of corticoid injection in the upper extremity History of surgery in the wrist region Carpal tunnel syndrome Amyotrophic lateral sclerosis Diabetes Hypothyroidism Pregnant Positive Phalen's test Persistent median artery within wrist region Bifid median nerve