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.
Hamstrings. Three muscles called the semitendinosus, semimembranosus and biceps femoris make up your hamstrings. These muscles run along the back of your thighs and are easily injured or strained. They run from your pelvis to the back of your knees and together work to stabilize the hip joint. The hamstrings are the primary muscles that perform hip extension during normal walking. In addition to hip extension, the hamstrings also bend your knees. These muscles propel your body forward and increase your walking speed.