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Maintaining muscle mass, strength, and function as we age becomes critical to our independence and quality of life. Three terms often come up in this discussion: sarcopenia, dynapenia, and powerpenia. Understanding these concepts and their implications can reshape how we think about aging and exercise. Sarcopenia is the age-related...

27,372 views • 1 year ago •via X (Twitter)

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Normalise RDL as a main movement. The Romanian Deadlift (RDL) or Heavy Barbell Hip Hinge is a powerhouse exercise that has gained a lot of popularity among strength and conditioning coaches, powerlifters, and bodybuilders alike. This movement is often called an “athlete maker" in my mind due to its ability to build strength, muscle mass, and athleticism in both men and women. One of the primary reasons why the RDL is so effective for athletes is because it is triphasic, for the uninitiated meaning it involves three distinct phases of muscle action: eccentric, isometric, and concentric. During the eccentric phase, the lifter is lowering the weight, which creates tension and stress on the muscles, leading to greater muscle damage and adaptation. The isometric phase occurs when the lifter pauses at the bottom of the lift, holding the weight in a static position, which increases the time under tension and helps to build strength and stability. Finally, during the concentric phase, the lifter raises the weight, activating the muscles in a way that promotes greater hypertrophy. Compared to a traditional deadlift off the floor, the RDL places a greater emphasis on the posterior chain, specifically the proximal hamstring, glutes, and erector spinae muscles. The lift also engages the distal hamstring muscles in a nearly fully extended position, promoting greater muscle activation and strengthening. The RDL is an excellent way to develop strength and hypertrophy in these muscle groups, leading to improved overall athletic performance, including greater power, speed, and explosiveness. Given the numerous benefits of the RDL, it should be a main movement in any training program that aims to improve strength, muscle mass, and overall athletic performance. Incorporating heavy barbell hip hinge movements, such as the RDL, into your training regimen can help to promote better posture, improved mobility, and greater overall strength and athleticism. So, whether you are a powerlifter, bodybuilder, or athlete, consider adding the RDL to your training program to take your strength and athleticism to the next level.

Coach Wayland | Performance Expert | Craftsman

228,142 views • 3 years ago

"Heavy lifting is dangerous at your age" is the most harmful sentence in the field, and a doctor, a physio or a well-meaning relative hands it out every day. Follow it and watch what it does. From your forties you lose muscle every year unless you fight for it. That decline is the whole game: the difference between carrying your own shopping at 80 and waiting for someone to carry it for you. Muscle you don't load shrinks. Bone no longer pulled on turns brittle. Balance you never challenge drains away. Two years of "taking it easy" and you have built the exact frail body everyone feared. The advice didn't prevent the fall. It built the person who couldn't survive one. And here is the lie inside it. Supervised resistance training has one of the lowest injury rates of anything an older adult does. Lower than gardening. Lower than a wet pavement. Lower than the stairs you climb without thinking. So instead they steer you to pilates, aqua aerobics, a gentle tai chi class. Pleasant, sociable, and none of it loads a muscle hard enough to stop it wasting. You feel active while the decline rolls on regardless. Strength is not vanity at this age. It is the garden you kneel in, the stairs you keep, the grandchild you lift. Independence with the years added on. Frightened of a barbell? Fine. You don't need one. Machines are built for exactly this. Fixed path, nothing to wobble sideways. You sit, you're supported, you push. When a set gets hard you stop, and the machine holds the weight, not your spine. A leg press loads your legs as heavy as you'll ever need with almost no way to hurt yourself. Same with a chest press, a row, a pulldown. The decline is coming for everyone. You train against it or you hand years of your life away. The safest tool for the job sits unused in every gym, while the people who need it most get a rubber band and a spot in the church hall. Careful is what's killing them.

Sama Hoole

14,532 views • 1 month ago

Want to jump higher? Unpopular truth: fat don’t fly. Before you start crying about body shaming or act like this is skinnytok, let's get into our DeLoreans and revisit physics class!! Newton's 2nd Law a=F/m Same force with more mass = less acceleration which in this case = less height. Want to increase acceleration (and its byproduct jump height)? Either going to have to increase the numerator (force) or decrease the denominator (mass). That's not an opinion, it's math and science. And that math/science is on display here as you have two medballs acted upon by the same force traveling different distances due to differing mass. Now let's walk across the hall to anatomy and physiology class...yes, you need body fat. It's critical to be healthy and function. This isn't advocating for just losing weight or being "thin" or whatever. It's for optimizing body composition to where you perform at your best. With that, you need muscle mass to produce FORCE. And many younger volleyball players will benefit tremendously from an increase in muscle mass. This increase in muscle mass stands to increase force production, improve body composition, and create a net positive effect on performance (within reason we all know we're not training linebackers). But an increase in unnecessary fat mass typically has the opposite effect. Hence the statement: fat don't fly. Every athlete has an optimal body composition. Find yours through consistent strength training, adequate fueling, proper hydration and sleep and...planned recovery days.

Missy Mitchell-McBeth

29,092 views • 3 months ago

Today, I visited one of our combat brigades at the Zaporizhzhia frontline, which uses American High Mobility Artillery Rocket Systems, or HIMARS. Our guys are very open about these systems, and they are extremely grateful to the United States for providing them. HIMARS are a prime example of superior, highly precise, effective, and dependable American weapons. Without such long-range missiles, Russia would have killed hundreds of thousands more Ukrainians. Having the means to protect themselves from Russian terror is a matter of life and death for the Ukrainian people. HIMARS were critical in defending the Kherson region against the Russians. They also helped to thwart the Russian offensive on Sumy earlier this year. They are now assisting in the defense of the most difficult areas of the Donetsk frontline against Russian assaults. If we had not had these and other powerful long-range weapons, the Russians would have captured and destroyed many more Ukrainian cities and villages. Long-range capabilities prevent loss of life. It is one thing to lose munitions and missiles in order to stop the occupiers, but it is another to lose lives as a result of a lack of such defense capabilities. We are grateful to the United States for its assistance in reducing our loss of life. Strengthening positions is key to guaranteed peace. Russian bullies can only be deterred and forced to accept peace through strength. And such peace through strength is attainable.

Volodymyr Zelenskyy / Володимир Зеленський

359,878 views • 1 year ago

Topic: Science and the Fullness of Life. Quote 1: Rejecting science is easy. Understanding it is hard. Yet only this path leads to fullness of life. Author: Zafar Mirzo. Rejecting science is easy. It requires no effort, no study, and no discomfort. You can simply dismiss it and stay within familiar beliefs. Understanding science, however, is hard work. It demands time, intellectual honesty, and the willingness to change your mind when evidence shows you were wrong. Yet the author insists this harder path is the only one that leads to a full life. Science is not just a collection of facts. It is the most reliable way we have to understand reality, our origins, our world, our possibilities. Embracing it opens the door to wonder, clearer thinking, and better decisions. It frees us from illusion and gives us the tools to solve real problems. A life lived in deliberate ignorance stays small. A life guided by scientific understanding expands. The choice, though difficult, is clear. Quote 2: Science is hard to understand, yet without it there is no fullness of life. Author: Zafar Mirzo. Science is hard to understand. It takes real effort, patience, and the courage to question old beliefs. Many prefer to avoid that struggle. Yet the author is clear: without science, there is no fullness of life. Rejecting it or staying ignorant leaves a person trapped in a smaller, less accurate picture of reality. Understanding it, however difficult, brings clarity, wonder, and the ability to engage with the world as it truly is. A life shaped by scientific knowledge is richer. It sharpens thinking, solves real problems, and deepens appreciation for existence. The path is demanding, but the alternative is a diminished existence, one cut off from truth and possibility. Science may be hard, but it is the only road to a complete and meaningful life.

Zafar Mirzo | Quotes

1,848,868 views • 1 month ago

🕊️ The Faravahar: An Ancient Persian Symbol with a Powerful Meaning High on the stone walls of Persepolis, the ancient capital of Persia, you can see a mysterious winged symbol carved into the rock. This symbol is called the Faravahar (or Farohar), and it is one of the most important signs of Zoroastrianism, one of the world’s oldest religions. At first look, the Faravahar may seem like a royal emblem or a symbol of power. But its meaning goes much deeper than that. The design comes from very old Middle Eastern traditions. Long before Persia, kings used winged sun symbols on seals to show divine protection and authority. Over time, the Persians gave this image a new meaning. In Zoroastrian belief, the Faravahar came to represent the human soul, its choices, and its journey through life. Every part of the symbol has a message: 🪽 The wings stand for growth, progress, and rising toward good thoughts and actions. 🧍 The human figure in the center reminds us that humans have free will and must choose between right and wrong. 🔄 The circular shape shows the ongoing journey of life and the balance between the spiritual and the physical world. In ancient Persia, the Faravahar was not just art on a wall. It showed faith, identity, and legitimacy. It reminded rulers and people alike that power should be guided by wisdom, truth, and moral responsibility. Even today, the Faravahar invites curiosity. Is it a symbol of God? A guide for the soul? Or a sign of royal authority? Perhaps it is all of these at once. What is clear is this: the Faravahar is a timeless symbol that shows how deeply spiritual belief and leadership were connected in ancient Persia—and how those ideas still speak to us today. ✨

Unearthed 🏺

12,740 views • 6 months ago