Heat and Exercise in Aging as Therapy (HEAT)

Korábbi kezelés

• Currently taking prescription blood thinners

Más betegség

• History of peripheral neuropathies
• Medical complications that could would contraindicate participation in the high intensity interval training (HIIT) intervention including: orthopedic complications that would limit your ability to perform cycling exercise, significant cardiovascular impairments (e.g., history of arrhythmias, severe uncontrolled hypertension, etc.), diagnosed metabolic disease (e.g., diabetes), renal disease, sickle cell anemia, or cancer in remission for <6 months.
• Known history of slow wound healing
• Lidocaine allergy
• Latex allergy
• Symptoms suggestive of cardiovascular, respiratory, metabolic, or renal diseases including discomfort, pressure, or pain in your chest, neck, jaw, arms, calves, or other areas potentially related to ischemia; shortness of breath at rest or with mild exertion; dizziness or fainting (syncope); difficulty breathing while lying flat (orthopnea) or sudden nighttime breathing difficulties (paroxysmal nocturnal dyspnea); palpitations or rapid heartbeat (tachycardia); pain or cramping in your legs during physical activity (intermittent claudication); a known heart murmur; swelling in your ankles (edema); unusual fatigue or shortness of breath during routine activities or at rest.

Egyéb

• Currently pregnant
• >1.5" subcutaneous fat over the thigh muscle

• Age ≥ 50 years
• Women who are postmenopausal, defined as no menstrual period for at least 12 consecutive months.
• Sedentary (structured exercise <30 minutes, 3x/week)
• Body weight is at least 110 lbs
• Meet criteria for prediabetes (fasting blood glucose 100-125 mg/dl, hemoglobin A1c 5.7-6.4%)
• Consume <8 (women) or <15 (men) alcohol-containing beverages per week
• Do not use nicotine or cannabis
• Not taking any medications that could interfere with responses to the interventions (e.g., corticosteroids, opiates, benzodiazepines, tricyclic antidepressants, beta blockers, sulfonylureas, insulin, metformin, anticoagulants, barbiturates, insulin sensitizers, fibrates, immunosuppressants). If you don't know, that's okay. We'll ask what medications you are on and check whether they fall into one of these categories.