“This is so wonderful” –chubby lady flaunts her huge backside in her room while doing yoga stretching (Video)

Stretching lengthens your muscles. “As you continue to stretch, you become more flexible, able to reach or extend farther,”

This increased flexibility helps improve the range of motion in your joints, including your neck, shoulders, hips, knees and more.

However, plus-size model Brianna Willis took to her Instagram page to share video of herself doing basic stretches.