- Baseline
- Your usual pattern before a change. A private baseline can include sleep timing, movement, meals, caffeine, stress, and broad energy context. It is not a medical score.
- Pattern
- Something that repeats enough to be worth noticing. A pattern is more useful than one dramatic day, but it still needs context.
- Trend
- A direction over time, such as repeated sleep loss, repeated high readings, or repeated low-energy mornings. Trend notes can support a clinician conversation; they do not diagnose.
- Red flag
- A sign or symptom that should not be handled by self-tracking or online research. Severe, sudden, worsening, unsafe, or concerning symptoms deserve appropriate medical help.
- Blood pressure
- A measurement of pressure in blood vessels. One reading can be affected by timing, position, device, stress, caffeine, activity, and technique. Repeated concerning readings should be discussed with a clinician.
- Resting heart rate
- A pulse count taken at rest. It can vary with fitness, sleep, stress, illness, caffeine, alcohol, medications, hydration, and device method. It should not be used alone to explain symptoms.
- Waist measurement
- A simple body-size measure that can be useful when taken consistently. It is not a morality score, attractiveness score, or standalone diagnosis.
- HbA1c
- A blood test term often used in conversations about average blood sugar over time. Do not interpret, order, repeat, or act on a result without qualified clinical context.
- Cholesterol
- A family of blood-fat terms that often includes LDL, HDL, triglycerides, and total cholesterol. The meaning depends on the whole risk picture, not one number in isolation.
- Total testosterone
- A lab term for testosterone measured in blood, including testosterone bound to proteins and a smaller unbound portion. Timing, repeat testing, symptoms, medications, sleep, illness, and lab method can matter.
- Free testosterone
- A lab term for testosterone not bound to proteins. It can be discussed with total testosterone and related context, but this glossary does not interpret values or recommend treatment.
- SHBG
- Sex hormone-binding globulin, a protein that binds hormones including testosterone. It is a clinician-context term, not a reason to self-treat or buy hormone products.
- Sleep debt
- The idea that repeated short sleep opportunities can accumulate into a weekly recovery problem. It is useful as a planning phrase, not as a diagnosis.
- Wearable score
- A device estimate, not a medical verdict. Sleep, recovery, readiness, stress, and strain scores can be noisy and should not drive panic or treatment decisions.
- Clinician conversation
- A qualified-care discussion where your private context, risks, symptoms, measurements, medications, and history can be reviewed safely. Healthify Men pages are only prep notes for better questions.