James Moore on Instagram: "When you elevate your feet above your heart like in this position, gravity helps drain pooled fluid from your legs and feet back toward your core, which reduces swelling and pressure on your lower body. This position lowers the workload on your veins, allowing better circulation and oxygen flow, while also triggering the parasympathetic nervous system that slows heart rate and calms the body. The gentle reversal of blood flow helps relax tight muscles in the lower back