Compression Therapy Research

Li and colleagues published the most recent and comprehensive meta-analysis on compression garments and post-exercise recovery, synthesizing data from 27 studies. The review focused specifically on muscle strength and power outcomes, which are critical measures for athletes evaluating recovery interventions. The systematic search covered literature through 2024, making this the most up-to-date synthesis available.

The pooled analysis found statistically significant effects of compression garments on both muscle strength recovery (Hedges' g = -0.21, p < 0.01) and power recovery (g = -0.23, p < 0.01). While these effect sizes are smaller than those reported in earlier meta-analyses like Hill et al. (2014), they remain significant and practically relevant, particularly given the larger and more diverse study pool. The negative Hedges' g values indicate reduced performance decrements in the compression groups compared to controls.

Subgroup analyses revealed that the timing of compression wear matters considerably. The strongest recovery benefits were observed during the 1-48 hour post-exercise window, which aligns with the period of greatest exercise-induced muscle damage and inflammation. The authors also explored moderating factors including compression type (gradient vs. uniform), garment coverage area, and exercise modality. These findings reinforce that compression garments are a safe and effective passive recovery tool, though the effect sizes suggest they should be viewed as one component of a broader recovery strategy rather than a standalone solution.

This systematic review and meta-analysis evaluated whether compression garments worn during or after exercise facilitate recovery of muscle strength. Data from 19 RCTs with 350 healthy participants were extracted and meta-analyzed. Weighted standardized mean differences were computed to assess overall effects.

This systematic scoping review identified 183 studies on compression garments published through December 2020. Evidence is equivocal for performance improvements, with little evidence supporting kinetic or kinematic benefits. However, compression likely reduces muscle oscillatory properties and has positive effects on sensorimotor systems.

Brown and colleagues conducted a comprehensive meta-analysis examining the effects of compression garments on recovery from exercise across 23 studies. This analysis expanded on earlier work by including a broader range of outcome measures -- strength, power, and endurance performance -- as well as physiological markers of recovery such as creatine kinase and lactate.

The results demonstrated small-to-moderate beneficial effects of compression garments on recovery of strength, power, and subsequent endurance performance. Importantly, the magnitude of these effects varied depending on the type of exercise performed, the specific recovery outcome measured, and the compression pressure applied. Higher pressures did not necessarily produce better outcomes, suggesting an optimal pressure range exists for recovery benefits.

The meta-analysis also found that compression garments were more effective for recovery from resistance exercise and high-intensity activities compared to endurance exercise. The authors proposed that the mechanisms underlying these benefits include enhanced venous return, reduced muscle oscillation, improved lymphatic drainage, and decreased post-exercise edema. These findings provide practitioners with evidence that compression garments are a low-risk, practical recovery tool, though individual responses may vary and the optimal protocol (pressure, duration, timing) requires further investigation.

This study examined the effects of intermittent pneumatic compression (IPC) on recovery from high-intensity resistance exercise. Researchers assessed muscle soreness, range of motion, and markers of muscle damage.

This meta-analysis by Hill and colleagues systematically reviewed the evidence for compression garments as a recovery tool following exercise-induced muscle damage. The authors searched multiple databases and identified 12 studies meeting inclusion criteria, encompassing a range of exercise modalities and compression garment types.

The pooled analysis revealed statistically significant moderate effects across all primary outcomes. Compression garments reduced delayed-onset muscle soreness (Hedges' g = 0.40, p < 0.001), accelerated muscle strength recovery (g = 0.46, p < 0.001), improved power recovery (g = 0.49, p < 0.001), and lowered creatine kinase levels (g = 0.44, p < 0.001). These effect sizes represent a meaningful practical benefit for athletes concerned with recovery between training sessions or competitions.

The authors noted that while the effects were consistent across studies, there was heterogeneity in compression garment types, pressures applied, and duration of wear. The mechanisms likely involve reduced edema and swelling through enhanced venous return and lymphatic drainage, which may accelerate clearance of metabolic byproducts and reduce secondary tissue damage. The findings support the use of compression garments as a practical, accessible recovery strategy, particularly when athletes have limited time between exercise bouts.