Cheatham (2015) THE EFFECTS OF SELF-MYOFASCIAL RELEASE USING A FOAM ROLL OR ROLLER MASSAGER ON JOINT RANGE OF MOTION, MUSCLE RECOVERY, AND PERFORMA
This systematic review (Cheatham, Kolber, Cain, Lee, 2015) examined the acute effects of self‑myofascial release (SMR) using foam rollers or roller‑massagers on three primary outcomes: joint range of motion (ROM), post‑exercise muscle recovery/DOMS, and muscle performance. Following PRISMA guidelines, the authors searched PubMed, PEDro, Science Direct, and EBSCOhost (up to April 2015) and identified 14 randomized controlled trials (≈260 healthy participants, mean age 19.6 y) that met inclusion criteria (peer‑reviewed, English, measured SMR effects, compared to control or another SMR protocol). Study quality was assessed with the PEDro scale (most scores ≥6). Key findings: Joint ROM – Short‑duration SMR (30 s–1 min per muscle, 2–5 sessions) consistently increased hip, knee, ankle, and sit‑and‑reach ROM without reducing muscle strength or neuromuscular activation. Effects were immediate (within 10 min) and dissipated within ~10 min to 1 h. Post‑exercise recovery / DOMS – When applied after high‑intensity bouts (10–20 min SMR), both foam rolling and roller‑massager attenuated declines in performance (e.g., sprint speed, jump height) and reduced perceived pain/DOMS for up to 72 h. Benefits appeared dose‑dependent (longer daily rolling yielded greater pain reduction). Muscle performance (pre‑exercise SMR) – Single brief bouts (30 s–2 min) prior to activity did not enhance strength, power, or speed, but some studies reported reduced perceived fatigue. All pre‑exercise protocols were preceded by a dynamic warm‑up. The authors note substantial heterogeneity in device type (foam density, roller design), pressure, cadence, and outcome timing, limiting meta‑analysis and consensus on optimal SMR parameters. Limitations include small sample sizes, short‑term outcomes, and lack of standardized protocols. The review concludes that SMR shows promise for short‑term ROM gains and recovery, but higher‑quality, larger‑scale trials are needed to define dose‑response relationships and long‑term effects. The review also provides a clinical application summary (four practical points) and a detailed appendix describing each qualifying study.
Topics
Purpose and Research Questions Guiding the SMR Review
Defines the three central questions: (1) Does SMR improve joint ROM without harming performance? (2) Can SMR after intense exercise aid recovery and reduce DOMS? (3) Does pre‑exercise SMR affect performance?
Systematic Search Strategy, Inclusion Criteria, and Quality Appraisal
Details the PRISMA‑guided database search (PubMed, PEDro, Science Direct, EBSCOhost), keyword list, eligibility rules (peer‑reviewed, English, SMR outcomes), and use of the PEDro scale for methodological quality.
Joint Range‑of‑Motion Findings Across Foam‑Roller and Roller‑Massager Studies
Synthesizes results from 9 studies showing immediate, short‑term increases in hip, knee, ankle, and sit‑and‑reach ROM after brief SMR bouts, with no decrement in strength or EMG activity.
Post‑Exercise Recovery and DOMS Attenuation Evidence
Aggregates data from 3 recovery‑focused trials indicating that 10–20 min SMR after high‑intensity exercise reduces perceived soreness, maintains or improves sprint, jump, and shuttle performance, and may enhance blood flow and lactate clearance.
Pre‑Exercise Performance Effects (or Lack Thereof)
Reviews 3 studies where brief SMR before activity did not improve strength, power, or speed, though some reported lower perceived fatigue; all protocols included a dynamic warm‑up.
Clinical Implications, Limitations, and Heterogeneity of SMR Protocols
Summarizes practical take‑aways for clinicians, highlights variability in device density, pressure, cadence, and session length, and discusses methodological limitations (small N, short‑term outcomes).
Future Research Directions and Need for Standardized High‑Quality Trials
Calls for larger sample sizes, replication of protocols, longer‑term outcome tracking, and dose‑response investigations to establish evidence‑based SMR guidelines.