Research Study Participation

• Are a recreationally active male or female (≥150 minutes per week of moderate to vigorous activity) between the ages of 18-35.
• Are willing to come in for four visits

• Male or female meeting the following criteria
  • Healthy and ready for physical activity as determined by questionnaires you complete about your health status, and either between the ages of 18-30 years old, OR 65-85 years old, OR
  • Sarcopenic (the gradual loss of muscle mass and strength that happens as people get older) as determined by sarcopenia screening assessments and between the ages of 65-85 years old.
• Currently untrained. To be included you must not have participated in programmed resistance training within the past year. This will be determined by a training history questionnaire (THQ).
• Premenopausal, with a regular menstrual period as determined by the menstrual status questionnaire (female participants between the ages of 18-30 years old only).
• Currently not pregnant and do not intend to become pregnant. We will ask you to verbally confirm your pregnancy status.
• Currently be consuming ≤ 300mg caffeine per day on average and willing to keep caffeine intake consistent throughout the duration of the study.
• Willing to adhere to all pre-testing visit instructions including:
  • Abstaining from vigorous exercise for five days, light exercise for four days, and all forms of exercise for at least three days prior to visit 5.
  • Abstaining from caffeine for at least 12 hours prior to visit 5, 6 and 7.
  • Abstaining from alcohol for at least 24 hours prior to visit 5 through completion of visit 7.
  • Willing to fast for at least 8 hours prior to visits 6 and 7.
• Normotensive (blood pressure within normal limits) or have controlled hypertension.
• Are not currently taking and have no prior history of using of any performance enhancing drugs.
• Free from previous or current lower body injuries that may limit your ability to complete either exercise or physical assessments.
• Highly likely to be successful at providing the required blood samples. This will be determined during today’s visit by a certified phlebotomist.
• Not regularly taking any type of prescription or over-the-counter medication which might affect the assessments, or having any chronic illnesses, which require medical care. This will be determined in your medical history questionnaire and other screening questionnaires.

• Must speak English
• Must be at least 18 years old
• Must have graduated from or stopped attending family treatment court (DDC) in Florida within the last 30 days
• Must live in the US

• Between 18-65 years of age
• Self-reported chronic low back pain (CLBP)
• CLBP classified as pain located in the low back area
• Symptoms persisting for at least 3 months
• At least 3 or more low back pain episodes within the past 3 years
• An episode defined as low back pain of sufficient intensity to limit participation in daily activities
• Average pain intensity of ≥3/10 over the previous 24 hours
• Fluent in English
• Ability to attend all laboratory visits
• Reliable access to email
• Ability to walk independently without a cane, walker, or other assistive device
• Ability to stand up from a chair without using your arms for assistance
• Ability to safely get down to and up from the floor without assistance

• At least 3 episodes of self-reported LBP with or without radicular symptoms that limited daily activities in the past 6 months
• A minimum average score 3/10 on the Numeric Pain Rating Scale (calculated by the mean of the least current and most amount of pain present in the past week)
• Be able to lay down on and stand up from the ground independently.
• Ages 18-65
• Be able to read and write in English

• Adults 18-40 years
• Insufficiently inactive define by the L-CAT (responses below public health physical activity guidelines)
• physical activity is not contraindicated (i.e., no affirmative responses on the PAR-Q+
• Adults with diagnosed insomnia disorder and score ≥ 10 on the ISI
• Good sleeps a score < 10 (no history of sleep disorder)
• Basic understanding of yoga poses
• Access to a smart device (such as a smartphone or tablet)

• Adults 18-40 years of age
• Familiarity with the names of foundational yoga poses
• Physical activity is not contraindicated (i.e., no affirmative responses on the Physical Activity Readiness Questionnaire for Everyone [PAR-Q+])

• Male and female adults (18-35 years of age).
• Are physically active (≥150 minutes per week of physical activity plus muscle-strengthening activities on 2 or more days)
• Willing to follow all pre-visit restrictions (no caffeine within 12 hours, no alcohol within 24 hours, no strenuous exercise within 24 hours, no food within 3 hours, at least 6 hours of sleep the night before and arrive well hydrated).
• Not pregnant, not breastfeeding, and not actively trying to become pregnant during study participation, based on self-report.

You must be 18 years of age or older and be a healthcare provider, clinician, practitioner (e.g., athletic trainer, physical therapist, physician, physiotherapist, sport scientist, strength and conditioning coach), or a student in a healthcare or sport science-related program that could administer functional testing with patients/clients/athletes to take part in this research study.

• Age 18-85 years
• Fluent in English
• Suspected hearing loss