Antimicrobial: This boat flooring is resistant to mold and mildew, an essential characteristic in a marine environment. UV stable: LWV is fade-resistant, so it keeps on looking gorgeous. Durable: The special vinyl backing is rated for heavy traffic, and the surface can easily withstand scrubbing with a deck brush.
The hamstring muscles actively bend (flex) the knee. They also act to straighten or (extend) the hip (as in the motion of moving the thigh backward). Surprisingly, these large muscles are not very active with normal walking or standing. However, they are extremely important in power activities such as running, jumping, and climbing.
Biceps femoris Muscle & Hamstring Muscles. The biceps femoris muscle is one of three hamstring muscles that run down the thigh. It enables the leg to rotate and move in the ways that it does. The short head controls movement and flexibility around the knee, or knee flexion and the long head controls hip extension. Injury to the biceps femoris, or any of the other two hamstring muscles is collectively referred to as injury to the hamstring.