INPUT ARTICLE: Article: In a large bowl, use an electric mixer to combine 2 sticks (227 g) unsalted butter that have been softened to room temperature, cup (100 g) brown sugar, and cup (100 g) granulated sugar at medium speed. Beat the mixture until it becomes light and fluffy, which should take approximately 3 minutes. The best way to bring your butter to room temperature is to cut it into pieces and leave it out on the counter or table for approximately 30 minutes. If you don't have an electric mixer, you can mix the cookie batter together by hand. It will just take a little longer. Once the butter and sugars are combined, mix in 2 large eggs and 2 teaspoons (12.5 ml) vanilla extract at medium speed. Beat the mixture until the eggs and vanilla are fully incorporated. After you've mixed all the wet ingredients together, it's time to add the dry ingredients to form the batter. Turn the mixer to low, and add in 2 cups (312.5 g) all-purpose flour, 1 teaspoon (6 g) salt, 1 teaspoon (5 g) baking powder, and 1 teaspoon (7 g) baking soda. Mix until the dry ingredients are incorporated. It may be easier to combine all of the dry ingredients in a separate bowl before adding them to the wet ingredients. Then add the dry ingredients in small batches so you can be sure that they're completely blended into the batter. When the batter is formed, you can mix in the chocolate. With a spatula, fold in 2 cups (350 g) semi-sweet chocolate chips so they're evenly distributed throughout the cookie batter. While semi-sweet chocolate chips are traditional in chocolate chip cookies, you can add any type of chip that you prefer. Try milk chocolate, bittersweet chocolate, or dark chocolate chips depending on your preference.

SUMMARY: Beat the butter and sugars together. Add the eggs and vanilla. Mix in flour, salt, baking powder, and baking soda. Fold in the chocolate chips.

INPUT ARTICLE: Article: Sketch on a piece of paper the size of your block of wood. Some ideas are above, but pretty much any shape will do. The fastest cars look like a wedge, with the front narrow. If you or someone who will help you is very good at cutting wood, you can do something fancy (like a hot dog or a car with windows.) If its your first time, you may want to do something simple. There are plenty of kits available, but the pine wood and nails can come from any hardware store. You will probably need to buy the wheels from a hobby store, because many races require a certain size of wheel. See below for the list of supplies. If you will do it yourself, get a coping saw and a clamp. Many scoutmasters or hardware stores will cut the wood for you if you ask. Sanding makes the paint stick better, and also makes the car go faster. You can use 120 grit sandpaper to start. Many thin coats are better than 1 thick coat, as it has less chance to run or drip and spoil the looks of the car. Let the car dry between coats, and sand after the paint has dried. The final sanding should use 200 grit sandpaper. After sanding, you can attach whatever decals or lettering you might want. Put the wheel on the nail axle and put it on your car, maybe tapping lightly with a hammer. Some races allow graphite lubricant on the axle. The weight limit is 5oz(141g.) If it's over weight, drill some out. If it's under, you can attach some weights.

SUMMARY: Design your car. Get your supplies. Decide if you will cut your pine wood block yourself, or if you will ask someone. Use your drawing to trace the design of the car onto the block of wood. Cut the wood, or ask someone to cut it for you. Sand the car. Paint the car with the a paintbrush or with spray paint, making a thin coat. Put on the wheels. Weigh your car.

INPUT ARTICLE: Article: Compression fabrics are tightly woven to help increase the circulation in your legs. If you're engaging in an intense workout such as running or kickboxing, they can help reduce your soreness following your workout. Compression leggings tend to be more expensive, so unless you're engaging in high-intensity activities they may not be necessary. However, they have an added benefit of making your legs look taut, your muscles more defined. So if money is no object, you may prefer them for this reason alone. You don't necessarily need a compression-style legging if you're going to be wearing them mainly for yoga, and you may find compression leggings a hindrance. You do, however, need to choose a fitted style that won't interfere with your poses. Remember that in yoga, you may very well be bending over with your butt in the air, so before buying leggings, make sure you can bend over completely without exposing more than you want, and make sure the back of the leggings aren't sheer when stretched over your backside. Wearing fitted leggings also will allow your yoga instructor to check your form, which they may be unable to do if you're wearing looser clothing that conceals the position of your body. Additionally, many yoga poses require you to balance one foot on the other leg, or grip parts of your leg. This can be difficult if you're wearing loose clothing. While your yoga leggings should be fitted, they shouldn't be tight or constricting. Pick breathable fabric and an elastic waist that allows you to breathe deeply and doesn't pinch. If you're going to be wearing your workout leggings when lifting weights, hiking, climbing, or other activities where your freedom of movement is paramount, a relaxed fit will be an asset. Looser fitting leggings will allow you to move comfortably without worrying about a possible "wardrobe malfunction." For activities that might involve abrupt movements, you don't want your leggings to get in the way or restrict your range. Looser fits also may be more flattering for these kinds of activities. Keep in mind "relaxed" or "loose" doesn't necessarily mean "baggy." Pants that are too big and don't fit properly can trip you up and cause significant problems.

SUMMARY:
Look for compression styles for intense activities. Buy fitted leggings for yoga. Get a looser fit if you need freedom of movement.