Dr. Edward McInnis

The tennis serve is often described as the most important shot in the game, setting the tone for each point and giving players the opportunity to take immediate control. Unlike other strokes that depend on the opponent’s shot, the serve is fully within a player’s control. This means mastering it can provide a significant competitive edge. At its core, the serve involves a blend of biomechanics, timing, and mental focus. The motion begins with a balanced stance and smooth ball toss, progresses into a fluid racket swing powered by the legs and torso, and ends with a controlled follow-through. Many beginners struggle because they focus too heavily on arm movement, forgetting that the power of a serve comes from the entire body working together. By understanding the fundamentals—stance, grip, toss, and swing—players lay the foundation for consistent improvement. These basics may seem simple, but without them, even advanced strategies fall apart. A strong serve starts with stability and co...

Emergency professionals—doctors, nurses, paramedics, and support staff—stand on the frontlines of human vulnerability. They face a constant stream of urgent situations, from catastrophic accidents to sudden illnesses, and they carry with them lessons forged through experience, resilience, and unyielding dedication. These lessons aren’t confined to medical charts or textbooks; they’re learned in the thick of action, in the moments when lives hang in the balance. The First Moments Matter Most In trauma care, the first minutes are often the most critical. Whether it’s a car crash victim or someone experiencing cardiac arrest, the speed and precision of the initial response can dictate the outcome. Emergency professionals are trained to assess quickly, act decisively, and stabilize patients for further care. This rapid response isn’t about rushing blindly—it’s about having practiced protocols ingrained to the point of instinct. Years of training and countless drills allow these profession...