Spring washers, sometimes called disc springs, are a subtype of washers. They lend their mechanical capabilities to the unique profile of the material: when subject to a load, the irregularities of the washer compress with a proportionate resistance to return to their predeflected shape.
You should never stretch a pulled muscle to the point of pain or you risk re-injuring it. Do not overstretch the pulled muscles. Too much stretching can retear injured muscle fibers. Gently stretching a pulled muscle may relax the surrounding muscle fibers, which may be tight in response to the injury.
best answer tendons attach muscles to bones if you think of it this way people who have strains pulled tendons t tendons tstrainspeople who have sprains pulled ligamentsest answer tendons attach muscles to bones if you think of it this way people who have strains pulled tendons t tendons t strains people who have sprains pulled ligaments