这个途径有很多方法(带冷冻眼罩、用冷冻的毛巾、冰冻的勺子等等)。这些办法的原理都是相同的：冰敷可以减少肿胀和松弛的肌肤。

While this can be done in a number of ways (eye masks, cold wet cloths, frozen spoons, etc.) the idea is always the same: application of cold reduces swelling and tightens skin.

youdao

在跑步之前用商场买的冰袋或者简易的冰冻的湿毛巾冰敷。

Use either a store-bought cold pack or simply freeze a wet towel before going out on a run.

youdao

首先跑后立刻冰敷膝盖以减少疼痛，你可以用买来的冰袋或跑前把湿毛巾放在冰箱里得到。

First, relieve the pain by icing your knees immediately after running. You can use commercially available cold packs or simply put a wet towel in the freezer before you run.

youdao