Trapezius and Latissumus Dorsi, more commonly known as Traps and Lats, the muscles at your lower back and connected to your neck. Coaches usually look at this lift more than any other when comparing athletes.
Planking is a good exercise for strengthening core muscles, but it may not be as effective for building muscle mass compared to other exercises that target specific muscle groups.
Its exercise that involves moving your body to build muscle strength.
Yes, animals can build muscle through exercise and physical activity. Just like humans, animals can increase muscle mass and strength by engaging in regular physical activity and exercise.
Very little. There is no resistance to exercise the muscle.
The only way to build muscle is with exercise. That being the case, since exercise requires calories, building muscle will also burn off fat.
Any abdominal toning exercise will help you build muscle. To build more defined muscles, you need to add weights to your exercise. This could mean using a weight machine, using free-weights, or using ankle weights.
Lunges. see: http://en.wikipedia.org/wiki/Lunge_(exercise)
Eat well and exercise.
Standing on one leg can help improve balance and stability, but it is not a primary way to build muscle. To build muscle, it is more effective to do exercises that target specific muscle groups with resistance training.
Exercise helps build heart muscle, or myocardium. A healthy heart is one that gets moderate exercise at least a few times a week.
Any diet that you go on to gain muscle should include a lot of protein. Protein will help build and repair muscles after you work out. P90x is a good workout plan to build muscle.
Isometric exercise involves muscle contraction without any movement at the joint. This type of exercise helps to build strength and stability in specific muscle groups. Examples include planks, wall sits, and holding a weight in a static position.