Resistance training works by causing microscopic damage or tears to the muscle cells, which in turn are quickly repaired by the body to help the muscles regenerate and grow stronger. The breakdown of the muscle fiber is called "catabolism," and the repair and re-growth of the muscle tissue is called "anabolism." You're probably familiar with the term anabolic when used with steroids. Anabolic means to grow, and that's exactly what happens after you break down the muscle fibers with resistance exercise. In fact, many biological processes of growth in the body require some breakdown, or catabolism, prior to re-growth. For instance, bones must be broken down first before calcium and other growth factors repair the bone and make it stronger. With muscles, testosterone, insulin-like growth factor, growth hormone, protein, and other nutrients rush to the muscle after a resistance-exercise session to help repair the muscles to make them stronger. Importantly, your muscles heal and grow when you aren't working out, and so that's why it's necessary to leave time between workouts for recovery.
(Note that multiplying your bodyweight by 20 results in a high calorie estimate specific to building mass. Many maintenance calorie estimates are closer to body weight multiplied by 15. If the result of multiplying your bodyweight by 20 seems incredibly high given what you know about your body, you can err on the conservative side and multiply by 16-18.)
Many men who are on the path of building a better body ignore cardio or look at a cardio as purely assistance on a cut. Huge mistake. Cardio training is training of cardio vascular system. Goes perfectly into longevity mentioned above. Just check main causes of male mortality in your country and see which position cardio-vascular diseases take. Might as well hit that treadmill in order to enjoy your perfectly sculptured body for longer, gentlemen. 

Resistance training or lifting weights is a common practice in the world of people who want to get bigger and stronger. To someone who wants to lose weight, it could seem almost counterproductive to put on muscle weight when your true goal is to lose weight. The truth of the matter is that you want to lose fat, and putting on muscle can help you accomplish that goal.
If you're always lifting in the same rep range from workout to workout, it's time for a change. In fact, you can even work in multiple rep ranges and intensities in the same workout. "I prefer to hit the basic compound movements such as squats, presses, and deadlifts using a 5-8 rep range," says Honn, "and then move to a higher 8-12 rep range for accessory moves."
Traumatic-sounding, but true: muscle damage — or more specifically, the micro-trauma to muscle and connective tissue that’s a natural consequence of resistance training — touches off a regenerative process that can stimulate the production of new muscle cells. Research shows that eccentric movements (e.g., the lowering phase of a bicep curl), which require a muscle to lengthen under tension, produce greater micro-trauma than concentric movements (e.g., the lifting phase of a bicep curl), which require it to contract.
A more effective strategy is to cause the body to make less cholesterol by lowering your total fat intake. This strategy is much more useful because when you eat less saturated fat, your body doesn’t have to make as much bile to emulsify the consumed fat. Bile is 50 percent cholesterol, and it shows up in the blood with the fat you eat. If you eat less fat, you don’t need as much bile and your total body pool of cholesterol drops.
The high levels of muscle growth and repair achieved by bodybuilders require a specialized diet. Generally speaking, bodybuilders require more calories than the average person of the same weight to provide the protein and energy requirements needed to support their training and increase muscle mass. In preparation of a contest, a sub-maintenance level of food energy is combined with cardiovascular exercise to lose body fat. Proteins, carbohydrates and fats are the three major macronutrients that the human body needs in order to build muscle.[24] The ratios of calories from carbohydrates, proteins, and fats vary depending on the goals of the bodybuilder.[25]
Site enhancement oil, often called "santol" or "synthol" (no relation to the Synthol mouthwash brand), refers to oils injected into muscles to increase the size or change the shape. Some bodybuilders, particularly at the professional level, inject their muscles with such mixtures to mimic the appearance of developed muscle where it may otherwise be disproportionate or lagging.[54] This is known as "fluffing".[55][56] Synthol is 85% oil, 7.5% lidocaine, and 7.5% alcohol.[55] It is not restricted, and many brands are available on the Internet.[57] The use of injected oil to enhance muscle appearance is common among bodybuilders,[58][59] despite the fact that synthol can cause pulmonary embolisms, nerve damage, infections, sclerosing lipogranuloma,[60] stroke,[55] and the formation of oil-filled granulomas, cysts or ulcers in the muscle.[59][61][62] Rare cases might require surgical intervention to avoid further damage to the muscle and/or to prevent loss of life.[63]
Sandow was so successful at flexing and posing his physique that he later created several businesses around his fame, and was among the first to market products branded with his name. He was credited with inventing and selling the first exercise equipment for the masses: machined dumbbells, spring pulleys, and tension bands. Even his image was sold by the thousands in "cabinet cards" and other prints. Sandow was a perfect "Gracilian", a standard of ideal body proportions close to those of ancient Greek and Roman statues. Men's physiques were then judged by how closely they matched these proportions.
Because the upper traps get some degree of stimulation during many shoulder exercises, Arnold trained them with delts. His main upper-trap exercise was the shrug, though he noted that maximizing the size of this muscle required a number of other movements, including power pulls, cleans, and upright rows. Because the range of motion in a shrug is fairly short, Arnold recommended backing off on the weight in favor of being able to fully shrug your shoulders as high as possible.
. Be very careful who you take advice from! I just cringe when I hear some of the bad advice I hear some guys dishing out to other people at the gym! Just because someone runs their mouth virtually non-stop and appears to sound confident in the words they are saying doesn’t mean that they are an expert! Most often, the people with the greatest levels of expertise are the ones who quietly seem to be progressing above, and beyond what the people around them are. You must also make sure that the person your taking advice from is on the same playing field that you are. In other words, if they are taking steroids but you are not, what works for them will not work for you. The body chemistry is drastically altered by the use of steroids. Chemicals can make up for many training and dietary blunders that you wouldn’t get away with without the use of chemical enhancements.
People throw around a number of different words they think are “synonyms” when it comes to strength training: weight lifting, resistance training… the list goes on. But really the term “strength training” incorporates body weight exercises, bands, machines, weighted equipment, and essentially anything that isn’t running, swimming, jump roping, or flexibility training (like stretching), according to Men’s Fitness‘ Group Training Director Sean Hyson, C.S.C.S. So it’s not synonymous with weight lifting—it’s an umbrella term that includes it. And while weight lifting is great, there are tons of other strength-training moves that don’t include actual weights that can help you sculpt a strong, muscular upper body.
Seeing as how food and water restriction is a key component of Ramadan, making sure to consume the right foods and supplements during the feeding window is extra important. For a bodybuilder, muscle production is the key to ultimate success. That means having your diet in order to combat any potential muscle loss, particularly in the protein department.
Eat the right amounts and types of carbohydrates: To figure out your carbohydrate needs, multiply your lean body mass (fat-free body weight) by 0.8 and that will give you the total grams of carbs you need to consume per day. Divide that number by 3 and that equals the amount of carbohydrate grams you will have for Meal 1, on your meal prior to the workout and on your meal after the workout. Since we are emphasizing fat loss, stick to low glycemic carbohydrates (such as oatmeal, brown rice, grits, and sweet potatoes), except for the post workout meal where a high glycemic carbohydrate such as cream of rice is more desirable.

Does this mean that everything is as good as everything else? Of course not. I'm a strength coach, and I believe that a full-body strength program built around compound lifts is the best place for almost everybody to start, no matter what they end up doing months or years later. It's better than so-called fat-loss programs, hypertrophy programs, programs that help add inches to your vertical jump, or ones that promise to turn you into a superhero in eight weeks.

Don't worry, we're still talking snail's pace weight gain. Aim for one pound per week of lean muscle mass gains, though you may initially gain faster if you started out extremely lean or glycogen depleted. Start by adding 500 calories to your current daily intake, and maintain that intake until you plateau. If or when this happens, add another 250-500 calories and repeat.
Muscles don’t grow unless they need to overcome a resistance, and, to a point, the harder you need to contract them, the greater the “mechanical tension” and resulting growth stimulus will be. It’s the ‘use it or lose it’ principle. The most effective way to do that? Grab a weight (or resistance band) and have at it. Research suggests that mechanical tension disturbs the integrity of a muscle, triggering a series of changes that ultimately results in increases in not only size, but also contractile strength and power. In general, the heavier weight you can lift with good form, the more tension you produce, and the more you’ll grow.
Also, make sure to bring about sufficient variety in your routine once every 2 months or so. These are some generic rules for starters. If you can follow them you should be on the right track. By that time you would have had enough experience or made enough friends in body building who knows the craft better than someone who is not into it but has only a general idea of the proceedings.
Take the time to learn the movements and you'll set yourself up for a long career of continued success. Begin with body weight, then progress to a broomstick, and then work your way up to a bar. After that, keep feeding yourself more and more weight. If your technique isn't perfect with no weight, then it makes no sense to keep adding weight to the bar. Once your technique is perfected, the sky's the limit.
For us recreational enthusiasts, there are few things that provide more inspiration than the audible feats of strength that take place in our own gyms every day. The clanging of non-collared plates on a big set of squats. The seismic thud of a stacked set of dumbbells hitting the floor. The primitive, rep-beating grunt of fellow strength-seeking men. It’s this cacophony of iron that pushes us to push ourselves. We want to move more weight - lots more - and we’re ready to put in the work.
Rest and recovery: Remember that muscles grow during downtime, not when you train, so allow a day or two between workouts when you first get started so that the muscles can recover and grow. You should show up at your workouts refreshed and at least as strong as the previous workout (there will be days when you aren't stronger, and you should expect them so don't get discouraged when it happens).
Training intensely is the key to stimulating muscle growth but don’t mistake volume for intensity. All too often, people trying to achieve a higher level of intensity in their training make the mistake of assuming that increasing volume and duration are effective methods of boosting training intensity. Let me make this perfectly clear. Volume and frequency have absolutely nothing to do with intensity! High volume training sessions can actually be counter-productive. So how do you effectively increase intensity? A. By progressively increasing the amount of weight that you use. B. By progressively decreasing the amount of time it takes you to perform a particular amount of work. (For example, I have made some of my best muscle gains from workouts that lasted no longer than 30 minutes.) C. By working your muscles at the capacity of nothing less than 100% on every set.

Focus on form. Good form means you can reap all of the benefits of your workout and avoid injuries at the same time. To maintain proper form, pay attention to your posture (stand tall with chest lifted and abs held tight), move slowly (this ensures you're relying on muscles, not momentum, to do the lifting), and remember to breathe. Many people hold their breath while exerting, but exhaling during the hardest part of the exercise helps fuel the movement.
If you've been competing for five-plus years, there is a quiet confidence that comes from knowing what you bring to the table. If it's your first time, don’t allow yourself to get rattled. Nerves cause cortisol to shoot up, which causes water retention and all kinds of other unwanted issues. If you’re well prepared and you have done all the hard work, it's time to enjoy the fruit of your labor.
Perform three weight-training sessions per week, hitting your whole body each time. Base your routine on compound exercises such as squats, lunges and deadlifts. These burn the most calories, hit more muscles and give the best bang for your buck, claims Rachel Cosgrove, strength coach and co-founder of Results Fitness in California. If you're not sure of any exercise techniques, ask a trainer at your gym for assistance.