This exercise will help with flexibility.
Foot/Ankle – B3PT
A nyaki szakasz és ami mögötte van, vagy pont, hogy nincs?
How to do Doorway Pec Stretch - Flexibility - Wellen
Chest Stretches, Mobility Stretches
How To Get a Better Posture? - Improve Your Posture, Improve Your Life
Peak Ergonomics, *Doorway Stretch - Peak Ergonomics
5 Ways to Perform Chest Stretches - wikiHow Fitness
Postural Stretches — ACRO Physical Therapy & Fitness
3 Ways to Stretch Your Pecs - wikiHow Fitness