Cold compression after football: less perceived pain, but lower jumps

Two pressure levels compared after exercise

The researchers studied the immediate responses of the gastrocnemius, a calf muscle, after a 90-minute football-specific fatigue protocol. Each participant received both cold compression treatments in separate sessions, 48 hours apart.

The intervention lasted 20 minutes at 1 °C. Pressure ranged from 5 to 15 mmHg in the low-pressure condition and from 5 to 50 mmHg in the moderate-pressure condition. These settings describe the experiment, not a recommended protocol.

Before and after the intervention, the researchers assessed pain, perceived fatigue, jump performance, and the muscle’s mechanical and architectural properties.

Perception and performance do not follow the same trajectory

Perceived pain and fatigue decreased after the interventions. However, the abstract reports no statistically significant difference between the two pressure levels for these outcomes. Nor does it provide the absolute magnitude of the improvement, making it impossible to assess its practical importance.

At the same time, countermovement jump height, peak force and peak power decreased after the intervention. These findings show a mismatch between perceived relief and measured physical capabilities. They do not demonstrate that cold compression causes this decline, since the study includes no condition without an intervention.

Differences in changes between the pressure levels were detected for the rate of force development and a mechanical measure of the lateral gastrocnemius. However, no significant change in the rate of force development was observed within either condition. This signal therefore remains exploratory, not evidence that one pressure level is preferable.

No optimal pressure established

With only seven participants and measurements limited to the immediate post-session period, this trial cannot support conclusions about next-day recovery, performance in a subsequent match or the effects of repeated use.

The useful distinction is this: a reduction in pain after a recovery session is not enough to demonstrate that athletic capabilities have returned. This study cannot establish an optimal pressure or show that cold compression improves recovery more than rest.

What we can take away

In this small trial, perceived relief was not accompanied by an immediate improvement in performance. No practical superiority of either pressure level has been established.