Key Takeaway
Contrast water therapy showed superior recovery benefits compared to passive rest, with improvements in perceived recovery and reduced muscle soreness
Summary
This systematic review examined the evidence for contrast water therapy as a recovery intervention following exercise. The review assessed effects on muscle soreness, perceived recovery, and performance markers.
Methods
- Systematic literature search of multiple databases
- Included controlled trials comparing CWT to passive rest or other modalities
- Assessed outcomes at various time points post-exercise
- Quality assessment of included studies
- Narrative synthesis due to protocol heterogeneity
Key Results
- CWT showed benefits for perceived recovery at 24-48h
- DOMS reduction compared to passive recovery
- Some evidence for faster strength recovery
- Effects varied by sport type and exercise protocol
- Typical protocols: 1-2 min hot (38-40C), 1 min cold (10-15C), 3-4 cycles
Figures
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Limitations
- Protocol heterogeneity limited pooled analysis
- Most studies in athletic populations
- Placebo effect likely contributes to perceived benefits
- Long-term effects not studied
- Optimal protocols not established