Yashwanth Alwar on Instagram: "Instagram doesn’t load everything at once. It loads smartly. 1️⃣ Cursor-Based Pagination Loads 10–15 posts at a time. When you scroll → next batch loads. 2️⃣ Lazy Loading Images/videos load only when about to appear on screen. 3️⃣ CDN Delivery Media comes from the nearest server → low latency, smooth scroll. 4️⃣ Caching Recently viewed posts are stored in memory/disk → no repeated API calls. 5️⃣ Background Prefetching While you watch one post, the next few are down

The Flexibility Guy - Coach Elia on Instagram: "Active and Passive Middle Split Routine This is one of my favorite routines to improve both passive and active middle split flexibility. By using a resistance band and alternating active and passive middle split positions, we can maximize not only our range of motion but also the control we have over our legs-apart position. The idea is to continuously shift between different middle split variations, from standing to lying positions. This allows us