Short- and Long-term Health Consequences of Workers During Consecutive Days of Heat Stress

Inclusion Criteria: * Healthy individuals * Regularly completes aerobic exercise at least 60 min per week Exclusion Criteria: * History of cardiovascular, metabolic, respiratory, neural, or renal disease * Hypertensive or tachycardic during the screening visit (Systolic Blood Pressure \> 139 mmHg, Diastolic Blood Pressure \> 89 mmHg, heart rate \> 100 bpm) * Current tobacco or nicotine use or previous regular use within the past 2 years * Current or previous musculoskeletal injury limiting physical activity * Taking medications with known thermoregulatory or cardiovascular effects (e.g., aspirin, beta blockers, diuretics, psychotropics, etc.) * A positive pregnancy test at any point during the study or currently breastfeeding * Study physician discretion based on any other medical condition or medication