Stretching is a common prescription to help with back pain. At https://www.healthoutcome.org, the world’s first crowdsourcing platform to rate medical interventions, stretching is the 6th most commonly used intervention, after physical therapy, NSAIDs, heat, rest, and cortisone injections. On a scale from 0-5, stretching (rated 2.6) is the 5th most highly rated intervention after Postural Modification (3.8), Yoga (3.1), Supplements (2.9), Weight Loss (2.8), and Meditation (2.7).
Human beings are creatures that copy each other. We especially copy our movie stars - and movie stars are paid to copy us. Movie stars and stage performers have always both reflected and influenced cultural norms. With the advent of TV in the 1950s, this cycle of influence became especially strong. Many people watch TV on a daily basis, and actors have a major influence on our clothing fashions, speech habits, and importantly, our posture. Because the posture of actors is well-preserved in millions of reels of celluloid, this medium provides an interesting study of changing postural trends over the past century.
Humans have really large butts. Your cat or dog, by contrast, has a very tiny bottom. Chances are you’ve never stopped to think about how unique your own derriere is. Primate species are unique in having distinctive buttock anatomy—our buttocks allow us to sit upright without resting our weight on our feet, the way our pets do. Human buttocks, which are particularly muscular and well-developed, empower us to be bipedal, and propel us forward in walking and running. Read more