You can make large gains in muscle mass quickly by eating whole foods and using the compound lifts. The compound lifts are those that use multiple muscle groups such as the squat, deadlift, chin up, row, bench press and military press.

Diabetes is a medical condition in which you experience abnormally high blood glucose levels because your body has trouble producing or using insulin. The American Diabetes Association explains that you should limit saturated fat intake and keep sugar intake low, as that can rapidly increase your blood sugar levels.

Climbing stairs, whether in a building or on a stair-climber machine, is a healthy way to lose weight and increase your cardiovascular activity. Climbing stairs is not only good for your heart, but also builds lean muscle and strength due to the lifting of your own body weight with each step climbed.

Weight training can be an addictive past time. For many outsiders, there seems to be little entertainment involved in the numbers and statistics involved with lifting heavy lumps of metal.

Back pain is one of the most common medical problems in humans. According to Medline Plus, eight out of 10 people suffer from the condition at some point in their lives. Back pain typically originates in the muscles, joints and large cluster of nerves associated with the spine.

If you want to build muscle, there are ways to get faster and better results. Although some people use a TENS unit to try to build muscle, there is no conclusive evidence suggesting that it works. Electrical impulses make the muscle contract, providing a minimum level of stimulation.

If you are skinnier than your friends, you may feel the need to gain weight to catch up in size. Most teens don’t have any reason to try to gain any weight. However, you may be able to naturally put on extra pounds if you focus on developing stronger muscles.

Ketosis is when your body is preferentially burning ketones for fuel, instead of sugars. This state should not be confused with diabetic ketosis or keto-acidosis. Ketones are produced when your body is burning fat instead of glycogen. Glycogen, or sugar, is what is referred to as your body's "preferred"

Building muscle mass and toning are both increases in muscle size, and training is similar for both. The difference comes in the volume of training. Much more work is needed to significantly increase muscle mass.

Diet is an important part of the muscle-gaining process. To build muscle, select foods that allow you to achieve your goal with a minimum of fat gain. This does not mean you must count every gram that goes into your mouth. However, you do need to ensure you are getting enough quality nutrients to meet your goals.

When you are trying to build muscle mass, you often end up gaining a little bit of fat as well. This is because you need to make changes to your diet that favor bulking up. Gaining muscle while keeping your stomach flat takes a little more work, but as long as you have the discipline, it can be achieved.

Exertion headaches develop either during or soon after strenuous activities. Often referred to as weightlifter’s headaches or exercise headaches, they usually manifest as a throbbing sensation that affects both sides of the head.