Use your pen or pencil to start drawing the main part of the heart. This should look like an open-ended acorn that's missing its cap. Draw the shape so it's tilted about 120 degrees to the left.  The main shape will be the basis for the left and right ventricles. Although you can draw this freehand, you could lightly sketch a right triangle with the right angle in the upper right corner. Make an oval that touches each point of the triangle. Then, draw the main part of the heart within them. Draw a half-circle or bump that extends from the top left corner of the heart. It should be about 1/3 the size of the heart's body and come about halfway across the top of the heart. This will be the right atrium chamber.  The right and left sides of the heart may look switched, but that's because you're drawing the heart from the opposite direction. If you like, draw a line between this bump and the main part of the heart. This line that runs horizontally can represent the tricuspid valve that separates the right atrium and ventricle. To make the superior vena cava, draw a tube coming from the top of the right atrium. Make the tube fork about the same length as the bump you made for the right atrium chamber. Blood enters the right atrium through the superior vena cava. You'll need to sketch an upside-down U-shaped tube that nestles next to the tubular vena cava that you drew. It should extend down into the left ventricle. Make the aorta wider than the vena cava. Start drawing a tube directly below the aorta's curve so it fills the gap. This pulmonary artery should start at the top of the main heart segment and branch off in 2 directions. Make 1 of the smaller tubes branch off and go under the aorta to the left while the other tube goes over the aorta to the right. Each of these tubes should fill the space between the aorta. You'll probably need to erase a little part of the aorta where the left tube of the pulmonary artery passes over it. Now that you've drawn all the main features of the human heart, you'll need to draw small curved lines to show gaps between segments. For example, make a tiny curve between the aorta and pulmonary artery tubes. Consider drawing a tube extending down from the bottom of the heart on the left side. This can be the inferior vena cava.
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One-sentence summary -- Draw the lower half of an acorn shape so it's tilted to the left. Make a rounded bump at the top of the heart for the right atrium. Sketch a forked tube extending from the top of the rounded bump. Draw the rounded aorta tube next to the bump. Sketch the tubular pulmonary artery going under and over the aorta. Go back and draw small gaps between the tubes.


Look for the Facebook app on your mobile device. It’s the blue icon with the white small letter “f” on it. Tap to launch. Tap your name on the header toolbar. You will be brought to your Timeline, or wall. Tap the About box right below your cover photo, and you will be brought to your page, with all your details. One of your profile data is for your current city. Look for “Live in” and tap on it. You will be brought to the “Places You’ve Lived” section. Your current city, hometown, and other places you’ve lived will be displayed. On top of your Current City data, tap the “Add city” link. Another screen will appear for this life story or event to be recorded. This is where you set your new location and all the relevant data that goes with it. Type in the location and address of your new location, and tap the “Create” button at the bottom. Your new location will be added and recorded with your history and profile. You can do this by tapping the Home or Back button of your device. Locate the app on your mobile device; it’s the orange flame icon. Tap the icon to launch Tinder. The new location you’ve set on Facebook should be automatically reflected on Tinder when you log in to it. Open the app from your mobile device and start seeing new matches from your new location.
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One-sentence summary -- Launch Facebook. Go to About. Check the places you’ve lived. Add city. Exit Facebook. Launch Tinder.


Sit on your knees, keeping your back straight. Hold a 5 pound weight in each hand. Touch your elbows to your waist. Lift the weights by bending your elbows up, until the weights touch your shoulders. Slowly lower them. Going slow helps to build muscle faster. Do 3 sets of 20. Stand up with your feet more than shoulder width apart, so they are wide, but you still feel comfortable. You won't need your weights for this exercise (unless you really want to challenge yourself). Tighten your abs (stomach muscles), and jump. Land with your knees bent, feet together. To avoid hurting knees, try to land softly on your toes like a cat. Repeat with 3 sets of 15. Put your arms out in front of you, and your legs behind you, like an upside down V. Tuck your head and keep your legs very straight. Bend your elbows like you're in a push-up, and duck your head forward so your toes are holding everything about an inch off the floor (very, very hard to explain). Do 15 total, or 3 sets of 5. Lie on your stomach. Have your arms be straight out in front of you, as your legs are straight behind you. Lift your arms and legs off of the floor. Hold for 30 seconds to 2 minutes, increasing as you get better. Squeeze your butt muscles for a body blast! Do a total of 3 times. Lie on your back. Raise your legs so your thighs are going straight up, knees are bent, and calves are pointing away from you. Put your hands by your head, elbows pointing out. Touch your knees to your elbows. This also helps your abs. It's like doing crunches. NEVER put your hands behind your head as this will strain your neck and could lead to back problems.  Do 3 sets of 15. Glutes are the muscles in your butt. Lie on your back with your feet pressed on the floor. (your legs will look like an upside down V). Put your arms straight down, parallel to your body. Raise your hips, squeezing glutes. Lace fingers together under hips. Hold 2 minutes. This is one of the easiest and best leg exercises. Stand with your legs slightly apart, but not too far out. Slowly rise on your toes and then come back down again. Do 3 sets of 20.
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One-sentence summary --
Strengthen your arms. Strengthen your legs. Tighten your chest. Strengthen your back. Define and strengthen hips and waist. Firm your glutes. Tighten your calves.