A technique description tells you what someone does. A trial asks what happened under particular conditions. A testimonial tells you what one person noticed. Each answers a different question.
Look for the actual outcome
Was the study measuring joint movement, pain ratings, strength, or tissue properties? A short-term change in one measure should not be translated into a permanent change in another.
Check the comparison
Doing better than no intervention is different from doing better than another activity. Our warm-up article illustrates why the comparison matters.
Check the population and the intervention
Healthy athletes, people with persistent pain, and postoperative patients are different groups. So are manual therapy, ball compression, stretching, and foam rolling.
Read our research labels literally
Names this target means that a source names it, not that it proves selective contact. Related region means the information concerns a nearby area. Clinician technique describes a professional context. Search excerpt means the research notes did not review the whole source.
Use personal stories as questions
Community reports can suggest what to investigate, including disappointing or uncomfortable experiences. They cannot establish the cause of a change or predict what will happen to someone else.
Sources & further reading
Warneke et al. — Foam Rolling, Stretching, and Other Warm-ups (2024) ↗França et al. — Internal biomechanics and myofascial release (2024) ↗Source-linked educational summary · Updated November 8, 2026 · No individual clinician review