The absolute best and easiest way to make your underwear less tight and more comfortable when only the elastic stretch band is too tight. Others have shown the basic idea of the technique (heat) but this video perfects it. This technique also works for gym shorts or running shorts or any pants with an elastic waist band.

Alternate Title:

Loosen the Elastic Stretch Band of Your Too Tight running shorts, gym shorts, warm up suit or underpants Without Sewing!