In one sentence, describe what the following article is about: You want to make sure that your purchase will be a good investment. If you frequently use the bike machines at the gym or if you are an avid biker, an exercise bike may be an excellent purchase. If you do not think you will use it a few times a week, a gym membership may be more cost effective.  Exercise bikes are great for people who need low-impact exercise but who cannot get to the gym regularly. Exercise bikes can help you exercise if the weather is bad, especially in winter. Upright bikes are easy to use and provide great cardiovascular workouts. They work abdominal muscles since you are keeping the body upright, and they offer upper body arm workout. A spin bike most closely resembles the “real” activity of riding a road bike. It's one of the best bikes at burning calories. Spin bikes are meant for those who want a strenuous, effective workout. Recumbent bikes provide an all-body workout while working many major muscles. The position of the recumbent seat ensures that you are exercising while maintaining good spinal posture. For some people, recumbent bikes are easier on the lower back and gentler on your hip and knee joints. Whether you want to reduce body fat, get stronger or make fitness a part of your routine, an exercise bike is a great start. Ultimately, quality is what you are aiming for. You will need to balance quality with the needs of your exercise bike and your workout goals. It is easier to decide on which bike to buy once you know what your fitness goals are.
Summary: Estimate how often you will use the bike. Choose an upright bike for low impact cardio. Choose a spin bike for low impact but high-intensity. Choose a recumbent bike to target more muscles. Determine your fitness goals.

Most people find that just knowing they should quit isn’t enough of a motivation to do so. To quit any type of addiction, it’s necessary to have a rock solid reason that means more to you than smoking cigarettes ever could. Think deeply about why you personally want to quit. In other words, what’s your motivation for living a full, healthy life?  Many people can only find the strength to quit when they realize they’re doing it for someone they love. Is your inspiration for quitting the fact that you want to live to see your children or grandchildren grow up, or you want to grow old with your partner? Perhaps the reason is that you don’t want to ruin your own health. Maybe you have a list of things you want to accomplish before you die, like writing a novel or hiking the Pacific Crest Trail. If you’re hard up financially, saving money can also serve as a motivation, especially when you consider all the other things you could be spending it on. Make sure to write down your reasons for quitting as well as the reasons why you smoke. Having this written out will make it easier for you to remind yourself of your reasons for quitting, which is crucial since the psychological aspects of smoking are far more powerful than the physiological aspects. It is helpful to tell people about your plan and let them know when your start date will be. If you tell everyone you know that you’re quitting on your birthday, you’ll be more likely to hold yourself to it. Tell people who you know will be supportive of your plan.You can also ask friends and family members to help hold you accountable. For example, you can promise to pay them a certain amount of money if they see you smoking. This may help to motivate you to stick to your plan. In the days leading up to your quit date, start getting rid of the stuff that helps support your habit. Toss out all your special papers, your ashtrays, and other items that remind you of smoking. Keeping them around is a sign that you’re not really committed to quitting, since you must assume that you’ll need the items again in the future. Since even the smell of old cigarette smoke can induce cravings, you might want to freshen up your wardrobe and your home as well. Air everything out, wash all your clothes, and get rid of items that hold the smell. You can either slowly cut back until the day you plan to completely quit, or wait until the date arrives and quit cold turkey. There’s no method proven to be successful, so choose the one that best fits your personality. The important thing is to actually quit on the day you have chosen - no excuses.  If you choose to taper off, cut back your habit in the weeks before the date arrives. For example, if you’re a pack a day smoker, taper down to half a pack a day, then just three cigarettes a day, and during the week before your quit date, just one a day. When the day comes, quit. You can also use products like nicotine gum or nicotine patches to help you make the transition to not smoking more easily. Prescription medications that make quitting easier are also available; talk to a physician for more information. If you choose to quit cold turkey, make sure you have a good plan in place for really doing it when the day comes. It might help to make quitting into a bit of an event. Have friends witness you throwing away the last pack of cigarettes, then celebrate by eating a healthy dinner. Keep in mind that quitting cold turkey may be better because it will get the nicotine out of your system faster than tapering down your smoking.
++++++++++
One-sentence summary -- Examine your reasons for quitting. Tell people about your start date and plan to quit. Get rid of your cigarettes and paraphernalia. Taper off or quit cold turkey.

Q: In this way, the student can understand music theory more fully. Doing so without an instrument can prove boring, unfruitful, and sometimes even pointless. The practical side often brings to life the reasons you've already highlighted above. The piano or the guitar can be the best choices for this, since they are versatile instruments and offer a broad range of sounds. Additionally, the layout of the keyboard (on the piano) and the fretboard (on the guitar) facilitate visualizing chords and scales while the student practices.
A: If the student does not already play an instrument, teaching the basics of an instrument and how to play it will encourage the learner to apply what has been learned. Select an instrument that isn't too complicated and that is generally acceptable and useful.

Problem: Article: Introduce yourself and give everyone in the room a chance to do so, too. Delivering a pitch can be a nerve-wracking experience, especially if it’s the first time you’re doing it, or it’s a really important contract. But you want to project confidence, so make sure to breathe deeply and take your time. Have good posture and try to minimize any nervous fidgeting. Stay as relaxed as possible. Speak with enthusiasm and authority, but with a friendly manner. You can keep someone’s attention better if you maintain eye contact with them. This will also make them feel like you are really focusing on them and their reaction to what you’re saying. Keep friendly eye contact throughout your conversation with your customer. Check in with your customer during the presentation. Don’t just deliver your pitch and pack up. Be ready to listen to your customer as you proceed, stopping to answer questions. As you deliver your sales pitch, it may become clearer to your customer that your product or service can help them. Ask questions during the pitch so that you can understand their needs better.,  Be ready to give them good answers to their questions that keep pushing them towards your product or service. Consult with the customer and asking questions about their interests and their past experience with similar products.
Summary:
Break the ice. Don’t show nervousness. Demonstrate positive body language. Maintain eye contact. Proceed at an appropriate pace. Ask questions.