Tocopherol acetate, also called vitamin E acetate, is a form of vitamin E that combines the vitamin with acetic acid, which is an organic compound that is the main ingredient of vinegar.

Muscle Milk is a supplemental protein drink marketed by Cytosport, and drinking it immediately after working out is recommended for maximum benefits. It comes in a powdered mix or ready-to-drink bottles and cartons. Cytosport maintains that the product provides energy, lean muscle growth and exercise recovery.

Working out with weights makes your muscles bigger and stronger. These changes occur after you complete your workout, so it is important to allow your muscles to recover fully before you train them again. Many chest exercises also involve your triceps.

"Active rest" sounds like a contradiction in terms. Unless you're a chronic sleepwalker, you might not be used to being active while you rest. But active rest is a technique trainers implement to maximize the benefits of a workout.

When your mirror reveals that the fairest in the land has a loose, saggy chin, that unwelcome image can make you look and feel older. For some people, dietary adjustments may help improve the situation, while for others, the issue may be hereditary.

Although dance is a unique form of athletic activity, male ballet training shares similarities with sports training due to the requirements of this dance style. Male ballet dancers train to develop strength, flexibility and the appropriate body composition required for ballet.

The barbell clean is a compound exercise that works many muscle groups to move many joints. This Olympic style exercise uses a barbell or dumbbells, requiring your muscles to exert force in an explosive manner. Combining force and speed increases power, which is the ability to generate force quickly.

Waking up to stiff hands and fingers makes it tough to cope with your morning routine. Even the simplest of tasks -- grasping your toothbrush, buttoning your blouse or opening a jar of instant coffee -- can be exasperating.

Well-conditioned biceps will help you do pullups, enhance the strength of your back muscles and reduce your risk of injury if you play a racket sport or throw a ball repetitively. Training your biceps with another muscle maximizes your workout time and will help you balance the strength of your upper body muscles.

Before you do a workout of any kind, you need a thorough warm-up. The warm-up portion of your workout helps to get your muscles ready for action. Thoroughly warming up can help you prevent injury and improve your performance during the workout.

Dumbbells are versatile and allow you to mimic many movements of exercise machines. Unlike a barbell, which you have to hold with both hands, dumbbells allow you to alternate your arms or work one arm at a time so you can really focus on the muscle you're targeting.

You may have noticed your muscles feeling stiff and sore 24 to 48 hours after your workout. This type of soreness, called delayed-onset muscle soreness, or DOMS, occurs in trained athletes and beginners alike.