Weakened Muscles Search Results — Page 12 of 41

How To: Shuck a fresh oyster straight from the beach

In this video, Bill Dewey will show you the best way to shuck an oyster. You should have a knife and a glove so you will not cut yourself. Place the oyster on your glove hand. Keep the pointed side towards you. Take the knife and place it into the hinge. Twist the knife until you hear the hinge pop. Keep the knife against the top shell and scrape against the top towards the muscle. Now, open it up and cut the oyster from the bottom shell. Keep the liquor from moving off the shell. Now the oys...

How To: Do a concentrated hip extension

In this video, you are shown, you are shown how to properly do a concentrated hip extension. You are instructed to lay on the floor, supported on your elbows. With one knee on the floor, you are then told to life the opposite leg off the floor, completely extended, to form a horizontal line from the floor. While lifting the leg to about 40 degrees, you are to contract the muscles of the same glutes at the same time. After, return to the starting position, bringing your leg to form the horizon...

How To: Dissect a male bull reproductive tract

Check out these educational videos for veterinarians and curious eyes on the anatomy of the male reproductive tract in the bull. Here you will see, in three parts, the scrotum of the bull, which contains both of the testes. The scrotum is a thinner skin area of the rest of the beast, with less hair. Upon dissection of the male bovine scrotum, you will see the tunica dartos muscle and some stratum tissue. The testes is the structure that contains the sperm producing cells.

How To: Be a human calculator

Before we had the calculator and before we had the abacus we had the human brain to complete our math problems for us. Remember that? Well, it seems that few of us do, resorting to calculators on our phone for elementary subtraction problems and multiplication.

How To: Draw broly

In this how to video, you will learn how to draw Broly. First, start out with an oval shape for the face. Next, add another for the ear. From here, you can add the neck, shoulders, and chest. Next, draw numerous spikes for the hair. The basic outline is complete. Go into the drawing with more detail by adding lines inside the spikes to simulate hair strands. Add the eyebrows, eyes, nose, and mouth. Next, draw in the muscles of the shoulders and chest. Add the outline of the necklace. Now you ...

How To: Properly tape an ankle

In this how-to video, you will learn how to properly tape an ankle. This is important if you have trouble with your ankle turning. First, spray some pre-tape on the foot. Put on some Pro Wrap so that the tape does not tear the hair on your legs. Put some heel and lace pads on so that the friction of putting on a shoe does not cause blistering. Put in about two to three anchors. Do not use zinc oxide tape around the muscle, so place it under the muscle. Now, start the tape on the inside of the...

How To: Measure your body fat

One of the easiest ways to measure body fat is by using hydrostatic weighing. It is based on Archimedes' principle, the law of buoyancy. It works by calculating body fat from measuring the amount of displaced water after a person has been immersed under water. Since muscle is denser than body fat, a person who has more muscle will displace less water than a person of the same weight with more body fat. This test is usually performed for a couple times for averaging accuracy. If the test is do...