Does losing weight make an athlete better? Associations between body composition and performance
In endurance sports such as running and cross-country skiing, a lighter body weight can improve relative power generation and reduce energy consumption. However, losing weight requires an energy deficit, which can negatively impact health and performance. Therefore, weight optimization always involves balancing the benefits and risks. In addition to weight, body composition can also impact an athlete's performance.
Source: Medical Xpress
How do you get rid of a lower back spasm?
Lower back spasms can be painful, but they are treatable. Certain remedies, stretches, and lifestyle changes can help reduce or get rid of back spasms.
Source: Medical News Today
What Is Abductor Hallucis Pain and What Causes It?
The abductor hallucis muscle is located on the inner border of the foot. This muscle bends the big toe and moves it out to the side. More importantly, it supports the medial longitudinal arch, located on the inside border of the foot. The abductor hallucis is a common area for people to experience foot pain. However, it is often mistaken for other conditions, such as plantar fasciitis.
Source: Verywell Health
Ulnar Nerve Lesions: Causes and Treatments of Nerve Damage
An ulnar nerve injury (sometimes called an ulnar nerve lesion) can cause pain and numbness in your arm. Your arm might also feel weak if you hurt the nerve.
Source: Verywell Health
Preventing Shoulder Pain After Vaccine Injection (SIRVA)
Shoulder pain is a common side effect of a vaccine. Usually, it gets better fairly quickly and causes no long-term problems. However, some people develop a rare problem called shoulder injury related to vaccine administration (SIRVA).
Source: Verywell Health
