A proper warm-up is an important part of an effective strength workout. Start by foam rolling your muscles to wake 'em up. "Foam rolling loosens up tight muscles so that they work the way they're designed to," says Davis. A dynamic warm-up is another important part of your pre-workout routine, it preps your muscles for the work they're about to do and helps increase your range of motion. Increasing your range of motion allows you to go deeper into those squats and fully extend those bicep curls, which means more muscle recruitment and better results. "These two combined reduce your risk of injury and allow you to push harder during your workout," says Davis. Get started with this five-minute warm-up.
"When there is a particular muscle group that I really need to focus on, I like to lift a little lit heavier than usual, lifting roughly 6 working sets for 6 reps each," explains fitness model Tricia Ashley Gutierrez. "Then, if that muscle really needs more work, I like to come back three days later and train that same muscle group using higher-rep isolation movements."

In Week 1 you’ll perform three sets of every exercise per workout, which over the course of the week adds up to nine sets total for each bodypart, a good starting volume for your purposes. With the exception of crunches for abs, you’ll do 8–12 reps per set. This rep scheme is widely considered ideal for achieving gains in muscle size (the scientific term is hypertrophy) and is commonly employed by amateur and pro bodybuilders alike.
Setup: Stand between the cable stacks of a crossover apparatus with the front of your body just behind the plane connecting them (so your body doesn’t get in the way of the cables crossing each other). Cross your arms, each one grabbing the opposite stirrup handle attached to its floor-pulley cable (your hands should face the respective stack). Stand erect, chest high and head aligned with your body (not crooked forward or backward). Hold your shoulders low—don’t shrug.
The Russian twist is a type of exercise that is used to work the abdomen muscles by performing a twisting motion on the abdomen. This exercise is performed sitting on the floor with knees bent like in a "sit-up" position with the back typically kept off the floor at an angle of 45°. In this position, the extended arms are swung from one side to another in a twisting motion with or without weight. 

Over the past 7 years, I have heard more bad fitness advice unknowingly disseminated by otherwise well intentioned people than I could possibly ever formulate responses to. Indeed, most of the time, I let my best wide-eyed, mouth agape, "you've got to be kidding me" face signal my reaction to the bits of training nonsense I come across on nearly a daily basis. (Enter here please, 99.9% of the low-carb pundits.)
Whey protein is a protein supplement found in protein powders which are specifically designed for lean muscle gain and excess body fat loss. Whey protein is a fast absorbing protein, it is absorbed quickly into the system through digestion and starts rebuilding and strengthening of amino acids in muscle fibers, causing muscles to grow bigger and stronger. An effective whey protein supplement is crucial in order to see effective and efficient results in muscle gain and generally in order to develop a lean, muscular physique. Using one tablespoon of whey protein powder in a protein shake once or twice a day is essential for muscle growth in every muscle group of our body.
It’s worth reading the introductory weight training information before starting this program, or any program for that matter. The exercises use the standard free weights and equipment found in most gyms. All exercises can be done at home if you have the appropriate home gym equipment. A medical examination and clearance is wise if you've been sedentary for a lengthy period. Take care with injured or dysfunctional joints. Get medical advice before starting weight training if this applies to you.
Some male weight trainers shovel in the protein in the form of shakes, supplements, and the occasional whole turkey without figuring out how much is useful or even how much they are ingesting. The American College of Sports Medicine estimates the requirements for strength trainers at 1.6 to 1.7 grams per kilogram body weight per day (about 0.8 grams per pound).
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.