In one sentence, describe what the following article is about: It should be obvious that an improperly-sized bike can lead to back pain or other physical issues, but many people select a new bike based on price point and tend to downplay the importance of the bike's dimensions and ergonomics. Ideally, a bike should be customized to your body, but that can get pretty expensive. A more economically friendly alternative is buying a bike from an actual cycle store (not a big department store) and asking the salesperson about proper sizing. Once you've narrowed down the style of bike and the size of the frame, ask to take the bike on an extended test drive (at least 30 minutes) and see how your back responds to it. Choosing a bike that is too big will cause you to hunch over too far when reaching for the handlebars, which can eventually lead to back pain. For those with low back conditions, a reclining bike (also called a recumbent bike) may be the best bet. Although the bike's frame height is important, especially for being able to dismount safely, the height of your saddle is even more paramount. Saddle height is determined by how long your legs are and should be positioned so that when the pedal is at the bottom of the stroke (nearest the ground), your knee should have a slight bend in it between 15 20 degrees of flex ideally. Your hips and buttocks shouldn't move sideways while peddling and you shouldn't have to stretch your legs at the bottom of each pedal stroke stretching too far with your legs puts strain on your low back. Adjusting the saddle angle is also important. Positioning it horizontal (parallel to the ground) suits most people, although people with chronic back conditions or sensitive perineum areas may feel more comfortable with the saddle tilting somewhat forward. The bike's handlebars should be adjusted to a height at which you can comfortably reach them from an upright position, while having your elbows slightly bent. This is usually a personal preference, but the handlebar height is often even with or up to 4 inches (10 cm) below the saddle height, depending on back muscle flexibility. The angle of the handlebars is not adjustable on many low-to-mid-range bikes, but if yours is, try different settings and see how your back responds. Increasing the angle acts to raise the handlebars and bring them closer to your body (allowing you a more upright posture), which may be helpful for preventing back strain. Novice and occasional cyclists should keep their handlebars at the same height as their saddle. Seasoned cyclists generally keep their handlebars a few inches below their saddle height to be more aerodynamic and faster, but it requires decent flexibility within the muscles of their backs. Almost all modern bikes (at least mountain bikes) have some sort of suspension or shock-absorbing accessories. Shock absorption is very important for the well-being of your spine, especially if you mountain bike on rough terrain and are getting frequently jarred. The smoother your ride is, the less musculoskeletal pain you're likely to develop. Get a bike with front shocks at the very least, but consider bikes with full suspension somewhere underneath the seat if preventing back pain is important to you. Other forms of shock absorption on a bike include: thick knobby tires, heavily padded saddles and cushioned biking shorts. Most suspension accessories are adjustable, so ask a qualified salesperson for assistance if you need to. Road racing bikes tend to be especially light and rigid, but don't come with suspension.
Summary: Buy the appropriate size of bike. Make sure the saddle is the right height. Adjust the handlebar height and angle. Get a bike with suspension.

Problem: Article: To get a feel of the type of roles, current acting style and dialog delivery of the well-known actors and actresses, it is very important to watch Hindi movies. Immerse yourself in them. Develop a refined appreciation for them to the point where you can't see yourself doing anything else. Make them a part of your life. There are sources to watch Hindi movies online, like FridayMasti.com that can help widen your Bollywood horizons. This will help you understand the culture, too. Read about the area and keep up with news and trends to supplement your knowledge as well. In order for casting agents to take you seriously, you've got to have a portfolio. Have professional photographs taken and make an audition tape or DVD that shows your acting, singing and dancing skills. It should also show snippets of the work you've already done. Promote yourself on sites like YouTube, where you can develop your own following independently. If you have your own professional website, even better. This could be an extra or walk-on role in a film or a stunt double. Accept parts in commercials, on television shows, reality and game shows. Try to get work as a model, too. You can't start at the top you've got to work your way up. It's all a step in the right direction. Film studios are centered around Mumbai's Juhu district. Film scouts looking for extras and tourists are usually most active in the early morning hours. It takes just as much charisma, talent and ability to be "discovered" in Bollywood as it does in Hollywood. Competition is high and connections are important. Further, it's difficult to work in Bollywood if you are not of Indian descent. Determine whether you actually have a chance to make it before committing a lot of time and energy to learn how to become a Bollywood actress. While you're working your way up, you'll need a source of income. Many of those aiming for stardom having something else they do on the side until they get their big break. It's good to have a fall back in the case that it doesn't work out.
Summary:
Watch (and love) Hindi movies. Build a portfolio. Look for minor roles to get started. Be honest with yourself about your star quality.