Dr. Priyanka Reddy | DERMATOLOGIST on Instagram: "Running - supports cardiovascular health but repeated high-impact stress can accelerate joint wear and increase injury risk if not balanced with strength work. Strength training - preserves muscle mass, improves bone density, and enhances insulin sensitivity, all of which are critical for healthy ageing. Pilates - improves core strength, posture, and muscular balance while being gentle on joints. It enhances mobility and neuromuscular control, wh

Knowledge Matrix on Instagram: "Seaplanes begin takeoff by accelerating across the water surface instead of a paved runway. As speed increases, the floats or hull generate hydrodynamic lift by forcing water downward and outward. This lift raises the aircraft and reduces surface contact, which lowers drag. Once the aircraft rises onto the step, water resistance drops sharply. The wings then produce sufficient aerodynamic lift, allowing the seaplane to leave the water and transition into normal fl