The Nerd Fitness Beginner Bodyweight workout is a great (free) place to start if you’re looking for a super basic, easy to follow bodyweight routine. This workout from my buddy/fellow Nerd Roman takes you through some very basic movements. Beast Skills and Gymnastics WOD also both offer great tutorials and progressions on how to master bodyweight movements, both basic and advanced.
And not all weight training is created equally. “Some strength workouts—like CrossFit WODs or circuit-based fitness classes—include too much of a metabolic or cardio component to be effective at prioritizing the main goals for runners, which are strength and power,” Fitzgerald says. Runners get enough cardio, so Fitzgerald recommends focusing on relatively heavy weight for a moderate number of repetitions with full recovery. And don’t forget that your own body serves as weight. So if picking up a barbell or dumbbells is a big stretch for you, know that there are other ways to add resistance with weight. [Get a complete weight training plan – created specifically for runners.]

Arnold loved the standing barbell curl for building baseball biceps. When looking for a major mass-building move, Arnold preferred exercises that allowed him to push heavy weight, let him achieve a full range of motion, and could be hammered for 6-8 heavy reps. That's how he built his biceps into mountains, and it's a great start for your workout, too.
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.
Several exercises from Week 1 are carried over to Week 2, but one move is added to each bodypart routine—with the exception of abs—so you can train all muscle groups more completely from multiple angles. Chest, for example, includes two exercises: One is a compound movement (dumbbell bench press) that involves multiple joints (both the shoulder and elbow) to work the largest amount of muscle possible, and the other is an isolation exercise (dumbbell flye) that involves only one joint (shoulder) and targets the pecs to a greater extent. (When doing presses for chest, the deltoids and triceps are involved to a degree, meaning presses don’t isolate the pecs as much as flyes do.)
The winner of the annual IFBB Mr. Olympia contest is generally recognized as the world's top male professional bodybuilder. The winner of the Women's Physique portion of the competition is widely regarded as the world's top female professional bodybuilder. The title is currently held by Juliana Malacarne, who has won every year since 2014. Since 1950, the NABBA Universe Championships have been considered the top amateur bodybuilding contests, with notable winners such as Reg Park, Lee Priest, Steve Reeves, and Arnold Schwarzenegger. Winners generally go on to become professional athletes.
Now, I understand that going from two to three meals a day to six can be quite a shock. However, I do not expect you to change everything all at once. As a matter of fact, this is the reason why 99% of dieters out there fail. My goal is to have you succeed just as I did when I had weight problems. Therefore, if you rather ease into this program slowly by making small changes to your current diet on a bi-weekly basis, then please visit my article on Easing Into A Bodybuilding Diet
Reverse crunch: Lie flat on the floor with your lower back pressed to the ground. Put your hands beside your head or extend them out flat to your sides—whatever feels most comfortable. Crossing your feet at the ankles, lift your feet off the ground to the point where your knees create a 90-degree angle. Once in this position, press your lower back on the floor as you contract your abdominal muscles. Your hips will slightly rotate, and your legs will reach toward the ceiling with each contraction. Exhale as you contract, and inhale as you return to the starting position. 
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