A new study shows that playing a simple laser‑tag game can make athletes move better and protect their knees. Researchers looked at the force that pushes a knee sideways when players change direction quickly. That side‑ward push, called the peak knee abduction moment or pKAM, is a major cause of
Elephants are known for their intelligence and social behavior, but their trunks are also quite remarkable. These trunks are not just for show; they are packed with tactile nerves and covered in about 1, 000 whiskers. These whiskers are not like those of other animals. They have unique features that
Knee pain after surgery is a common issue. Even small changes in the thickness of the kneecap can mess with how the knee moves and how much pressure it gets. This can lead to discomfort and trouble for people who have had knee replacements. Researchers wanted to see how changes in the kneecap's thi
The meniscus is a crucial part of the knee. It acts like a cushion between the bones. This cushion helps the knee move smoothly. It also absorbs shock. Without it, the knee would wear out faster. A tear in the meniscus can happen without any injury. This is called an atraumatic tear. It can cause p
People often think that running and jumping are just about strong legs. But it's not that simple. The way our bodies move involves a lot more than just muscle power. Scientists have been studying how different parts of our bodies work together to help us move fast and jump high. When we jump, our l
Nordic walking is not just a trendy exercise. It is a way of walking that uses poles. This method is different from regular walking. It changes how your legs move and work. Researchers wanted to see how it affects the knees and ankles. They looked at how these joints move together in a straight line
Pregnancy changes a woman's body in amazing ways. It affects how she moves, stands, and balances. Yet, we don't know much about these changes. This is surprising because these changes can cause problems for moms-to-be. A recent study looked at all the research on this topic. They found 87 studies, b
Football players, whether pro or varsity, need to jump a lot. But how do their bodies handle these jumps differently? A recent study looked at how professional and varsity football players from Ecuador perform two types of jumps: countermovement jumps with arm swing (CMJAS) and approach jumps (AJ).
Trail runners often use poles, but how they affect energy use and foot strength, especially after a long run, isn't well understood. A recent study looked into this by examining how using poles changes the amount of energy spent moving upward and the force exerted by the feet during uphill walking.
After going through anterior cruciate ligament reconstruction, people often face lasting changes in how their knee works during activities like running. These changes can affect the knee's health in the long run. One big question is how much the strength of the thigh muscles plays a role in these ch
