The United States is changing its approach to security in Africa. Instead of focusing on governance and root causes of conflicts, the emphasis is now on helping African nations stand on their own. This shift was evident during African Lion, the largest joint training exercise on the continent. Gener
Downhill running is tough on muscles. It causes more damage and soreness than regular running. This is because it involves eccentric exercise, where muscles lengthen under tension. Scientists wanted to see how this affects the tiny powerhouses in muscle cells, called mitochondria. They used rats for
Chronic lymphocytic leukemia (CLL) is a type of cancer that affects the blood and bone marrow. It is a serious condition that can greatly impact a person's life. People with CLL often face challenges with their physical fitness and overall well-being. But here's an interesting question: Could exe
The struggle against obesity is becoming a major issue in sub-Saharan Africa. With obesity rates climbing, it is crucial to find effective ways to tackle this problem. Researchers have looked into various methods to prevent and manage obesity in the region. They dug into databases like Scopus, Ps
The way our muscles grow and change with exercise isn't the same for everyone, especially as we get older. This is because muscle loss due to aging doesn't happen evenly across all muscle groups. So, it's important to look at how different muscles react to exercise in older adults. A lot of studies
Chronic nonspecific low back pain (CNSLBP) is a common issue. Exercise therapy is often recommended for relief. However, traditional methods can be resource-intensive. Therapist-guided sessions require a lot of time and effort from medical professionals. This can be a problem, especially in places w
The body's reaction to intense physical activity can be a double-edged sword. While exercise is crucial for fitness, it can also trigger inflammation, which can slow down an athlete's recovery. This is where probiotics come into play. These tiny organisms, often found in yogurt or supplements, might
Many people who had COVID-19 are still dealing with long-term health problems. These issues, known as post-COVID-19 condition, can include extreme tiredness, breathing difficulties, and struggles with thinking clearly. These symptoms can make everyday tasks challenging. The good news is that there'
The idea of tweaking blood flow to boost athletic performance has been around since the 1980s and 1990s. This technique, known as ischemic preconditioning (IPC), started as a way to protect the heart, but it's now being looked at for its potential to enhance physical activity and recovery.
People with migraines often wonder if exercise can help reduce their headaches. A recent study looked into this question. It focused on how different types and mixes of exercise affect migraine attacks and related health issues. The study did not just look at one type of exercise. It checke
