BFR and Muscle Mitochondrial Oxidative Capacity

This is an interventional basic science trial for Mitochondria Read More

Inclusion Criteria.

1. Capable and willing to give written informed consent
2. Capable of understanding inclusion and exclusion criteria
3. 18-40 years of age inclusive
4. Body Mass Index (BMI) between 18.5-30 kg/m2 inclusive
5. No medical condition that would limit their participation in supervised exercise training based on the Physical Activity Readiness Questionnaire for Everyone (PARQ+)
6. No current prescription medications, with the exception of birth control
7. Willing to allow researchers to use data, biospecimens (e.g., blood) and images (e.g., Dual Energy x-Ray Absorptiometry) for research purposes after study participation is completed

Exclusion Criteria.

1. Evidence or self-report being pregnant, lactating, or anticipating becoming pregnant in the next year
2. Participation in resistance or aerobic exercise training > 2 days per week within the 3 months prior to screening
3. Self-report of history of type 1 or 2 diabetes mellitus
4. Self-report history of cardiovascular, peripheral vascular, cerebral vascular, pulmonary, or renal disease
5. Self-report or evidence of uncontrolled hypertension
6. Self-report history of blood clotting disorders
7. Self-report history of deep vein thrombosis or pulmonary embolism
8. Self-report history of sickle cell trait
9. Self-report history of varicose veins
10. Self-report history of a myopathy leading to muscle loss, weakness, severe cramps or myalgia
11. Self-report history of orthopedic limitations that would preclude them from participation in a dynamic exercise program
12. Self-report history of musculoskeletal disorders (e.g., severe osteoarthritis, rheumatoid arthritis, avascular necrosis or osteonecrosis)
13. Self-report history of neurological disorders (e.g., peripheral neuropathy, amyotrophic lateral sclerosis, multiple sclerosis, fibromyalgia, Parkinson's disease)
14. Weight loss of > 10% in the last 3 months prior to screening
15. Active smoking
16. Current consumption of > 14 alcoholic drinks per week based on self-report

17. Absolute Contraindication to Exercise as Defined by the American College of Sports Medicine,1 including:

    1. Resting diastolic blood pressure > 100 mm Hg
    2. Resting systolic blood pressure > 180 mm Hg
    3. Resting heart rate > 100 beats per min
18. Self-report acute viral or bacterial upper or lower respiratory infection at screening
19. Any other condition that in the judgement of the Principal Investigator and/or the Medical Director of this protocol may interfere with study participation and adherence to the protocol