Inclusion Criteria:  Men and women 18-40 years old ≥3 months uninterrupted training of ≥3 days/week of resistance training Self-reported to be healthy  Exclusion Criteria:  Not within defined age range History of allergy to dairy products History of experiencing pain while exercising in the lower extremities (i.e., hips/knees) Current use of anti-inflammatory/anti-pain medication (i.e., nonsteroidal anti-inflammatory drugs (NSAIDs) such as Tylenol, Advil, or Aleve Are pregnant or could possibly be pregnant by self-report People who answer 'yes' to any of the pre-participation screening questions on the PAR-Q questionnaire.