Search results
Results from the WOW.Com Content Network
A strain can occur as a result of improper body mechanics with any activity (e.g., contact sports, lifting heavy objects) that can induce mechanical trauma or injury.. Generally, the muscle or tendon overstretches and is placed under more physical stress than it can withsta
Musculoskeletal injuries can affect any part of the human body including; bones, joints, cartilages, ligaments, tendons, muscles, and other soft tissues. [1] Symptoms include mild to severe aches, low back pain, numbness, tingling, atrophy and weakness. [1] [2] These injuries are a result of repetitive motions and actions over a period of time. [6]
The magnitude of the effect is subject to many variations, depending for instance on the time between bouts, the number and length of eccentric contractions, and the exercise mode. It also varies between people and between indicators of muscle damage. [2]: 69 Generally, though, the protective effect lasts for at least several weeks. It seems to ...
Other intrinsic factors are age, weight, body composition, height, [5] lack of flexibility or range of motion, coordination, balance, and endurance. In addition, biological factors such as pes planus, pes cavus, and valgus or varus knees can cause an athlete to have improper biomechanics and become predisposed to injury. [25]
Muscle imbalance can be characterized by different factors, namely where the muscle imbalance is on the body, diagnosis varies for these specific areas as each area needs to be handled differently. Other signs include joint pain or muscular pain, abnormal joint movement patterns or in some cases, muscle tears and lesions. [ 11 ]
Environmental, operational, or design factors can all negatively impact a worker or user; examples include whole-body or hand/arm vibration, poor lighting, or poorly designed tools, equipment, or workstations. Some of the common body regions where injuries may occur include: Muscles or ligaments of the lower back; Muscles or ligaments of the neck
Sports biomechanics is the quantitative based study and analysis of athletes and sports activities in general. It can simply be described as the physics of sports. Within this specialized field of biomechanics, the laws of mechanics are applied in order to gain a greater understanding of athletic performance through mathematical modeling, computer simulation and measurement.
The direct cause of the MSCs's improper function is still unknown. However, with recent studies with animal models (sheep), it is believed that other factors such as growth factors and mechanics pay a role in developing hematomas though their effect on gene expression. [5] For example, there is hypoxia which is a state of reduced oxygen. It is ...