Here is a concise summary of the provided text:
**Title:** Simple Daily Stretch to Improve Posture by Targeting Tight Lats
**Key Points:**
1. **Problem:** Tight lat muscles can lead to poor posture, internally rotated shoulders, and thoracic kyphosis (upper back rounding).
2. **Solution:** A quick, daily stretch using a doorframe to target the lats.
3. **How-to:**
* Stand in a doorframe with one arm up and elbow locked in place.
* Step the closest leg back, dropping the pelvis away from the arm.
* Rotate the body towards the wall, feeling the lat stretch.
* Use the free hand to manipulate and loosen the lat tissue (30-45 seconds, both sides).
4. **Benefits:** Improved arm mobility, reduced internal rotation, and instant postural improvement.
5. **Additional Resources:** The speaker mentions a related video with a 4-step postural improvement guide and invites viewers to explore their posture-focused programs at athleanx.com.
Here are the key facts extracted from the text, each numbered and in short sentence form, excluding opinions:
1. The video discusses a simple daily stretch to improve posture.
2. The stretch targets the lat muscles, which are often overlooked in postural correction.
3. Tight lat muscles can cause internal rotation of the shoulders.
4. Internal rotation of the shoulders can lead to thoracic kyphosis (rounding of the upper back).
5. The lat muscles attach to the arm and the inferior border of the shoulder blade.
6. The lat muscles also attach to the iliac crest, vertebrae in the lower thoracic spine, and lumbar spine.
7. A specific stretch using a doorframe can help increase lat mobility.
8. To perform the stretch, place your elbow in a doorframe, lock it in, and drop your pelvis.
9. Stepping the leg closest to the wall back behind you can enhance the stretch.
10. Rotating the body towards the wall can further increase the stretch's effectiveness.
11. The stretch can be held for 30-45 seconds on each side.
12. A free hand can be used to manipulate and loosen the lat tissue during the stretch.
13. The video is part of a larger series on postural improvement available on athleanx.com.